22653540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 86929920

約数和(自身を除く): 64276380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 461, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 922, 945, 1092, 1170, 1260, 1365, 1383, 1404, 1638, 1755, 1820, 1844, 1890, 2305, 2340, 2457, 2730, 2766, 3227, 3276, 3510, 3780, 4095, 4149, 4610, 4914, 5460, 5532, 5993, 6454, 6915, 7020, 8190, 8298, 9220, 9681, 9828, 11986, 12285, 12447, 12908, 13830, 16135, 16380, 16596, 17979, 19362, 20745, 23972, 24570, 24894, 27660, 29043, 29965, 32270, 35958, 38724, 41490, 41951, 48405, 49140, 49788, 53937, 58086, 59930, 62235, 64540, 71916, 82980, 83902, 87129, 89895, 96810, 107874, 116172, 119860, 124470, 125853, 145215, 161811, 167804, 174258, 179790, 193620, 209755, 215748, 248940, 251706, 269685, 290430, 323622, 348516, 359580, 377559, 419510, 435645, 503412, 539370, 580860, 629265, 647244, 755118, 809055, 839020, 871290, 1078740, 1132677, 1258530, 1510236, 1618110, 1742580, 1887795, 2265354, 2517060, 3236220, 3775590, 4530708, 5663385, 7551180, 11326770, 22653540]

約数ペア:

[(1, 22653540), (2, 11326770), (3, 7551180), (4, 5663385), (5, 4530708), (6, 3775590), (7, 3236220), (9, 2517060), (10, 2265354), (12, 1887795), (13, 1742580), (14, 1618110), (15, 1510236), (18, 1258530), (20, 1132677), (21, 1078740), (26, 871290), (27, 839020), (28, 809055), (30, 755118), (35, 647244), (36, 629265), (39, 580860), (42, 539370), (45, 503412), (52, 435645), (54, 419510), (60, 377559), (63, 359580), (65, 348516), (70, 323622), (78, 290430), (84, 269685), (90, 251706), (91, 248940), (105, 215748), (108, 209755), (117, 193620), (126, 179790), (130, 174258), (135, 167804), (140, 161811), (156, 145215), (180, 125853), (182, 124470), (189, 119860), (195, 116172), (210, 107874), (234, 96810), (252, 89895), (260, 87129), (270, 83902), (273, 82980), (315, 71916), (351, 64540), (364, 62235), (378, 59930), (390, 58086), (420, 53937), (455, 49788), (461, 49140), (468, 48405), (540, 41951), (546, 41490), (585, 38724), (630, 35958), (702, 32270), (756, 29965), (780, 29043), (819, 27660), (910, 24894), (922, 24570), (945, 23972), (1092, 20745), (1170, 19362), (1260, 17979), (1365, 16596), (1383, 16380), (1404, 16135), (1638, 13830), (1755, 12908), (1820, 12447), (1844, 12285), (1890, 11986), (2305, 9828), (2340, 9681), (2457, 9220), (2730, 8298), (2766, 8190), (3227, 7020), (3276, 6915), (3510, 6454), (3780, 5993), (4095, 5532), (4149, 5460), (4610, 4914)]