900880706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{6211}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 1556478720

約数和(自身を除く): 655598014

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 418, 694, 3817, 6211, 6593, 7634, 12422, 13186, 68321, 72523, 118009, 136642, 145046, 236018, 1298099, 2155217, 2596198, 4310434, 23707387, 40949123, 47414774, 81898246, 450440353, 900880706]

約数ペア:

[(1, 900880706), (2, 450440353), (11, 81898246), (19, 47414774), (22, 40949123), (38, 23707387), (209, 4310434), (347, 2596198), (418, 2155217), (694, 1298099), (3817, 236018), (6211, 145046), (6593, 136642), (7634, 118009), (12422, 72523), (13186, 68321)]