22478079470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{621113}}^1$

素因数の和:621185

約数の個数: 64

約数和(自身を含む): 51517679616

約数和(自身を除く): 29039600146

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 154, 235, 329, 385, 470, 517, 658, 770, 1034, 1645, 2585, 3290, 3619, 5170, 7238, 18095, 36190, 621113, 1242226, 3105565, 4347791, 6211130, 6832243, 8695582, 13664486, 21738955, 29192311, 34161215, 43477910, 47825701, 58384622, 68322430, 95651402, 145961555, 204346177, 239128505, 291923110, 321115421, 408692354, 478257010, 642230842, 1021730885, 1605577105, 2043461770, 2247807947, 3211154210, 4495615894, 11239039735, 22478079470]

約数ペア:

[(1, 22478079470), (2, 11239039735), (5, 4495615894), (7, 3211154210), (10, 2247807947), (11, 2043461770), (14, 1605577105), (22, 1021730885), (35, 642230842), (47, 478257010), (55, 408692354), (70, 321115421), (77, 291923110), (94, 239128505), (110, 204346177), (154, 145961555), (235, 95651402), (329, 68322430), (385, 58384622), (470, 47825701), (517, 43477910), (658, 34161215), (770, 29192311), (1034, 21738955), (1645, 13664486), (2585, 8695582), (3290, 6832243), (3619, 6211130), (5170, 4347791), (7238, 3105565), (18095, 1242226), (36190, 621113)]