21238983312

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{202693}}^1$

素因数の和:202800

約数の個数: 80

約数和(自身を含む): 57305647680

約数和(自身を除く): 36066664368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 59, 74, 111, 118, 148, 177, 222, 236, 296, 354, 444, 472, 592, 708, 888, 944, 1416, 1776, 2183, 2832, 4366, 6549, 8732, 13098, 17464, 26196, 34928, 52392, 104784, 202693, 405386, 608079, 810772, 1216158, 1621544, 2432316, 3243088, 4864632, 7499641, 9729264, 11958887, 14999282, 22498923, 23917774, 29998564, 35876661, 44997846, 47835548, 59997128, 71753322, 89995692, 95671096, 119994256, 143506644, 179991384, 191342192, 287013288, 359982768, 442478819, 574026576, 884957638, 1327436457, 1769915276, 2654872914, 3539830552, 5309745828, 7079661104, 10619491656, 21238983312]

約数ペア:

[(1, 21238983312), (2, 10619491656), (3, 7079661104), (4, 5309745828), (6, 3539830552), (8, 2654872914), (12, 1769915276), (16, 1327436457), (24, 884957638), (37, 574026576), (48, 442478819), (59, 359982768), (74, 287013288), (111, 191342192), (118, 179991384), (148, 143506644), (177, 119994256), (222, 95671096), (236, 89995692), (296, 71753322), (354, 59997128), (444, 47835548), (472, 44997846), (592, 35876661), (708, 29998564), (888, 23917774), (944, 22498923), (1416, 14999282), (1776, 11958887), (2183, 9729264), (2832, 7499641), (4366, 4864632), (6549, 3243088), (8732, 2432316), (13098, 1621544), (17464, 1216158), (26196, 810772), (34928, 608079), (52392, 405386), (104784, 202693)]