285087506722

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1\times {\mathrm{450223}}^1$

素因数の和:452673

約数の個数: 16

約数和(自身を含む): 430940005632

約数和(自身を除く): 145852498910

約数列:

[1, 2, 137, 274, 2311, 4622, 316607, 450223, 633214, 900446, 61680551, 123361102, 1040465353, 2080930706, 142543753361, 285087506722]

約数ペア:

[(1, 285087506722), (2, 142543753361), (137, 2080930706), (274, 1040465353), (2311, 123361102), (4622, 61680551), (316607, 900446), (450223, 633214)]