85245722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{4421}}^1$

素因数の和:4765

約数の個数: 16

約数和(自身を含む): 132447744

約数和(自身を除く): 47202022

約数列:

[1, 2, 31, 62, 311, 622, 4421, 8842, 9641, 19282, 137051, 274102, 1374931, 2749862, 42622861, 85245722]

約数ペア:

[(1, 85245722), (2, 42622861), (31, 2749862), (62, 1374931), (311, 274102), (622, 137051), (4421, 19282), (8842, 9641)]