22705540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 59439744

約数和(自身を除く): 36734204

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 467, 572, 715, 748, 884, 934, 935, 1105, 1430, 1868, 1870, 2210, 2335, 2431, 2860, 3740, 4420, 4670, 4862, 5137, 6071, 7939, 9340, 9724, 10274, 12142, 12155, 15878, 20548, 24284, 24310, 25685, 30355, 31756, 39695, 48620, 51370, 60710, 66781, 79390, 87329, 102740, 103207, 121420, 133562, 158780, 174658, 206414, 267124, 333905, 349316, 412828, 436645, 516035, 667810, 873290, 1032070, 1135277, 1335620, 1746580, 2064140, 2270554, 4541108, 5676385, 11352770, 22705540]

約数ペア:

[(1, 22705540), (2, 11352770), (4, 5676385), (5, 4541108), (10, 2270554), (11, 2064140), (13, 1746580), (17, 1335620), (20, 1135277), (22, 1032070), (26, 873290), (34, 667810), (44, 516035), (52, 436645), (55, 412828), (65, 349316), (68, 333905), (85, 267124), (110, 206414), (130, 174658), (143, 158780), (170, 133562), (187, 121420), (220, 103207), (221, 102740), (260, 87329), (286, 79390), (340, 66781), (374, 60710), (442, 51370), (467, 48620), (572, 39695), (715, 31756), (748, 30355), (884, 25685), (934, 24310), (935, 24284), (1105, 20548), (1430, 15878), (1868, 12155), (1870, 12142), (2210, 10274), (2335, 9724), (2431, 9340), (2860, 7939), (3740, 6071), (4420, 5137), (4670, 4862)]