22867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 72629760

約数和(自身を除く): 49762500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 1543, 2470, 2964, 3086, 3705, 4629, 4940, 6172, 7410, 7715, 9258, 14820, 15430, 18516, 20059, 23145, 29317, 30860, 40118, 46290, 58634, 60177, 80236, 87951, 92580, 100295, 117268, 120354, 146585, 175902, 200590, 240708, 293170, 300885, 351804, 381121, 401180, 439755, 586340, 601770, 762242, 879510, 1143363, 1203540, 1524484, 1759020, 1905605, 2286726, 3811210, 4573452, 5716815, 7622420, 11433630, 22867260]

約数ペア:

[(1, 22867260), (2, 11433630), (3, 7622420), (4, 5716815), (5, 4573452), (6, 3811210), (10, 2286726), (12, 1905605), (13, 1759020), (15, 1524484), (19, 1203540), (20, 1143363), (26, 879510), (30, 762242), (38, 601770), (39, 586340), (52, 439755), (57, 401180), (60, 381121), (65, 351804), (76, 300885), (78, 293170), (95, 240708), (114, 200590), (130, 175902), (156, 146585), (190, 120354), (195, 117268), (228, 100295), (247, 92580), (260, 87951), (285, 80236), (380, 60177), (390, 58634), (494, 46290), (570, 40118), (741, 30860), (780, 29317), (988, 23145), (1140, 20059), (1235, 18516), (1482, 15430), (1543, 14820), (2470, 9258), (2964, 7715), (3086, 7410), (3705, 6172), (4629, 4940)]