21771569114

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{494651}}^1$

素因数の和:495085

約数の個数: 16

約数和(自身を含む): 33299972640

約数和(自身を除く): 11528403526

約数列:

[1, 2, 59, 118, 373, 746, 22007, 44014, 494651, 989302, 29184409, 58368818, 184504823, 369009646, 10885784557, 21771569114]

約数ペア:

[(1, 21771569114), (2, 10885784557), (59, 369009646), (118, 184504823), (373, 58368818), (746, 29184409), (22007, 989302), (44014, 494651)]