23391886804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{250889}}^1$

素因数の和:251080

約数の個数: 48

約数和(自身を含む): 48387648960

約数和(自身を除く): 24995762156

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 572, 652, 1793, 2119, 3586, 4238, 7172, 8476, 23309, 46618, 93236, 250889, 501778, 1003556, 2759779, 3261557, 5519558, 6523114, 11039116, 13046228, 35877127, 40894907, 71754254, 81789814, 143508508, 163579628, 449843977, 531633791, 899687954, 1063267582, 1799375908, 2126535164, 5847971701, 11695943402, 23391886804]

約数ペア:

[(1, 23391886804), (2, 11695943402), (4, 5847971701), (11, 2126535164), (13, 1799375908), (22, 1063267582), (26, 899687954), (44, 531633791), (52, 449843977), (143, 163579628), (163, 143508508), (286, 81789814), (326, 71754254), (572, 40894907), (652, 35877127), (1793, 13046228), (2119, 11039116), (3586, 6523114), (4238, 5519558), (7172, 3261557), (8476, 2759779), (23309, 1003556), (46618, 501778), (93236, 250889)]