11255530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 25256448

約数和(自身を除く): 14000918

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 221, 286, 374, 442, 463, 715, 926, 935, 1105, 1430, 1870, 2210, 2315, 2431, 4630, 4862, 5093, 6019, 7871, 10186, 12038, 12155, 15742, 24310, 25465, 30095, 39355, 50930, 60190, 66209, 78710, 86581, 102323, 132418, 173162, 204646, 331045, 432905, 511615, 662090, 865810, 1023230, 1125553, 2251106, 5627765, 11255530]

約数ペア:

[(1, 11255530), (2, 5627765), (5, 2251106), (10, 1125553), (11, 1023230), (13, 865810), (17, 662090), (22, 511615), (26, 432905), (34, 331045), (55, 204646), (65, 173162), (85, 132418), (110, 102323), (130, 86581), (143, 78710), (170, 66209), (187, 60190), (221, 50930), (286, 39355), (374, 30095), (442, 25465), (463, 24310), (715, 15742), (926, 12155), (935, 12038), (1105, 10186), (1430, 7871), (1870, 6019), (2210, 5093), (2315, 4862), (2431, 4630)]