2205421348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{1979}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 4307688000

約数和(自身を除く): 2102266652

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 739, 754, 1478, 1508, 1979, 2956, 3958, 7916, 9607, 19214, 21431, 25727, 38428, 42862, 51454, 57391, 85724, 102908, 114782, 229564, 278603, 557206, 746083, 1114412, 1462481, 1492166, 2924962, 2984332, 5849924, 19012253, 38024506, 42411949, 76049012, 84823898, 169647796, 551355337, 1102710674, 2205421348]

約数ペア:

[(1, 2205421348), (2, 1102710674), (4, 551355337), (13, 169647796), (26, 84823898), (29, 76049012), (52, 42411949), (58, 38024506), (116, 19012253), (377, 5849924), (739, 2984332), (754, 2924962), (1478, 1492166), (1508, 1462481), (1979, 1114412), (2956, 746083), (3958, 557206), (7916, 278603), (9607, 229564), (19214, 114782), (21431, 102908), (25727, 85724), (38428, 57391), (42862, 51454)]