22156742575

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{37951}}^1$

素因数の和:38176

約数の個数: 36

約数和(自身を含む): 30356362624

約数和(自身を除く): 8199620049

約数列:

[1, 5, 11, 25, 55, 121, 193, 275, 605, 965, 2123, 3025, 4825, 10615, 23353, 37951, 53075, 116765, 189755, 417461, 583825, 948775, 2087305, 4592071, 7324543, 10436525, 22960355, 36622715, 80569973, 114801775, 183113575, 402849865, 886269703, 2014249325, 4431348515, 22156742575]

約数ペア:

[(1, 22156742575), (5, 4431348515), (11, 2014249325), (25, 886269703), (55, 402849865), (121, 183113575), (193, 114801775), (275, 80569973), (605, 36622715), (965, 22960355), (2123, 10436525), (3025, 7324543), (4825, 4592071), (10615, 2087305), (23353, 948775), (37951, 583825), (53075, 417461), (116765, 189755)]