22125156940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:920

約数の個数: 192

約数和(自身を含む): 52812103680

約数和(自身を除く): 30686946740

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 47, 59, 62, 68, 85, 94, 118, 124, 155, 170, 188, 235, 236, 295, 310, 340, 470, 527, 590, 620, 757, 799, 940, 1003, 1054, 1180, 1457, 1514, 1598, 1829, 2006, 2108, 2635, 2773, 2914, 3028, 3196, 3658, 3785, 3995, 4012, 5015, 5270, 5546, 5828, 7285, 7316, 7570, 7990, 9145, 10030, 10540, 11092, 12869, 13865, 14570, 15140, 15980, 18290, 20060, 23467, 24769, 25738, 27730, 29140, 31093, 35579, 36580, 44663, 46934, 47141, 49538, 51476, 55460, 62186, 64345, 71158, 85963, 89326, 93868, 94282, 99076, 117335, 123845, 124372, 128690, 142316, 155465, 171926, 177895, 178652, 188564, 223315, 234670, 235705, 247690, 257380, 310930, 343852, 355790, 398939, 429815, 446630, 469340, 471410, 495380, 604843, 621860, 711580, 759271, 797878, 859630, 893260, 942820, 1102949, 1209686, 1384553, 1461371, 1518542, 1595756, 1719260, 1994695, 2099161, 2205898, 2419372, 2769106, 2922742, 3024215, 3037084, 3796355, 3989390, 4198322, 4411796, 5514745, 5538212, 5845484, 6048430, 6922765, 7306855, 7592710, 7978780, 8396644, 10495805, 11029490, 12096860, 13845530, 14613710, 15185420, 18750133, 20991610, 22058980, 23537401, 27691060, 29227420, 35685737, 37500266, 41983220, 47074802, 65073991, 71371474, 75000532, 93750665, 94149604, 117687005, 130147982, 142742948, 178428685, 187501330, 235374010, 260295964, 325369955, 356857370, 375002660, 470748020, 650739910, 713714740, 1106257847, 1301479820, 2212515694, 4425031388, 5531289235, 11062578470, 22125156940]

約数ペア:

[(1, 22125156940), (2, 11062578470), (4, 5531289235), (5, 4425031388), (10, 2212515694), (17, 1301479820), (20, 1106257847), (31, 713714740), (34, 650739910), (47, 470748020), (59, 375002660), (62, 356857370), (68, 325369955), (85, 260295964), (94, 235374010), (118, 187501330), (124, 178428685), (155, 142742948), (170, 130147982), (188, 117687005), (235, 94149604), (236, 93750665), (295, 75000532), (310, 71371474), (340, 65073991), (470, 47074802), (527, 41983220), (590, 37500266), (620, 35685737), (757, 29227420), (799, 27691060), (940, 23537401), (1003, 22058980), (1054, 20991610), (1180, 18750133), (1457, 15185420), (1514, 14613710), (1598, 13845530), (1829, 12096860), (2006, 11029490), (2108, 10495805), (2635, 8396644), (2773, 7978780), (2914, 7592710), (3028, 7306855), (3196, 6922765), (3658, 6048430), (3785, 5845484), (3995, 5538212), (4012, 5514745), (5015, 4411796), (5270, 4198322), (5546, 3989390), (5828, 3796355), (7285, 3037084), (7316, 3024215), (7570, 2922742), (7990, 2769106), (9145, 2419372), (10030, 2205898), (10540, 2099161), (11092, 1994695), (12869, 1719260), (13865, 1595756), (14570, 1518542), (15140, 1461371), (15980, 1384553), (18290, 1209686), (20060, 1102949), (23467, 942820), (24769, 893260), (25738, 859630), (27730, 797878), (29140, 759271), (31093, 711580), (35579, 621860), (36580, 604843), (44663, 495380), (46934, 471410), (47141, 469340), (49538, 446630), (51476, 429815), (55460, 398939), (62186, 355790), (64345, 343852), (71158, 310930), (85963, 257380), (89326, 247690), (93868, 235705), (94282, 234670), (99076, 223315), (117335, 188564), (123845, 178652), (124372, 177895), (128690, 171926), (142316, 155465)]