23985830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 48665232

約数和(自身を除く): 24679402

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 461, 473, 605, 922, 946, 1210, 2305, 2365, 4610, 4730, 5071, 5203, 10142, 10406, 19823, 25355, 26015, 39646, 50710, 52030, 55781, 99115, 111562, 198230, 218053, 278905, 436106, 557810, 1090265, 2180530, 2398583, 4797166, 11992915, 23985830]

約数ペア:

[(1, 23985830), (2, 11992915), (5, 4797166), (10, 2398583), (11, 2180530), (22, 1090265), (43, 557810), (55, 436106), (86, 278905), (110, 218053), (121, 198230), (215, 111562), (242, 99115), (430, 55781), (461, 52030), (473, 50710), (605, 39646), (922, 26015), (946, 25355), (1210, 19823), (2305, 10406), (2365, 10142), (4610, 5203), (4730, 5071)]