22209480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 80870400

約数和(自身を除く): 58660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 114, 120, 136, 152, 153, 170, 171, 180, 190, 191, 204, 228, 255, 285, 306, 323, 340, 342, 360, 380, 382, 408, 456, 510, 570, 573, 612, 646, 680, 684, 760, 764, 765, 855, 955, 969, 1020, 1140, 1146, 1224, 1292, 1368, 1528, 1530, 1615, 1710, 1719, 1910, 1938, 2040, 2280, 2292, 2584, 2865, 2907, 3060, 3230, 3247, 3420, 3438, 3629, 3820, 3876, 4584, 4845, 5730, 5814, 6120, 6460, 6494, 6840, 6876, 7258, 7640, 7752, 8595, 9690, 9741, 10887, 11460, 11628, 12920, 12988, 13752, 14516, 14535, 16235, 17190, 18145, 19380, 19482, 21774, 22920, 23256, 25976, 29032, 29070, 29223, 32470, 32661, 34380, 36290, 38760, 38964, 43548, 48705, 54435, 58140, 58446, 61693, 64940, 65322, 68760, 72580, 77928, 87096, 97410, 108870, 116280, 116892, 123386, 129880, 130644, 145160, 146115, 163305, 185079, 194820, 217740, 233784, 246772, 261288, 292230, 308465, 326610, 370158, 389640, 435480, 493544, 555237, 584460, 616930, 653220, 740316, 925395, 1110474, 1168920, 1233860, 1306440, 1480632, 1850790, 2220948, 2467720, 2776185, 3701580, 4441896, 5552370, 7403160, 11104740, 22209480]

約数ペア:

[(1, 22209480), (2, 11104740), (3, 7403160), (4, 5552370), (5, 4441896), (6, 3701580), (8, 2776185), (9, 2467720), (10, 2220948), (12, 1850790), (15, 1480632), (17, 1306440), (18, 1233860), (19, 1168920), (20, 1110474), (24, 925395), (30, 740316), (34, 653220), (36, 616930), (38, 584460), (40, 555237), (45, 493544), (51, 435480), (57, 389640), (60, 370158), (68, 326610), (72, 308465), (76, 292230), (85, 261288), (90, 246772), (95, 233784), (102, 217740), (114, 194820), (120, 185079), (136, 163305), (152, 146115), (153, 145160), (170, 130644), (171, 129880), (180, 123386), (190, 116892), (191, 116280), (204, 108870), (228, 97410), (255, 87096), (285, 77928), (306, 72580), (323, 68760), (340, 65322), (342, 64940), (360, 61693), (380, 58446), (382, 58140), (408, 54435), (456, 48705), (510, 43548), (570, 38964), (573, 38760), (612, 36290), (646, 34380), (680, 32661), (684, 32470), (760, 29223), (764, 29070), (765, 29032), (855, 25976), (955, 23256), (969, 22920), (1020, 21774), (1140, 19482), (1146, 19380), (1224, 18145), (1292, 17190), (1368, 16235), (1528, 14535), (1530, 14516), (1615, 13752), (1710, 12988), (1719, 12920), (1910, 11628), (1938, 11460), (2040, 10887), (2280, 9741), (2292, 9690), (2584, 8595), (2865, 7752), (2907, 7640), (3060, 7258), (3230, 6876), (3247, 6840), (3420, 6494), (3438, 6460), (3629, 6120), (3820, 5814), (3876, 5730), (4584, 4845)]