122226512

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{31963}}^1$

素因数の和:32210

約数の個数: 20

約数和(自身を含む): 237812160

約数和(自身を除く): 115585648

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 31963, 63926, 127852, 255704, 511408, 7639157, 15278314, 30556628, 61113256, 122226512]

約数ペア:

[(1, 122226512), (2, 61113256), (4, 30556628), (8, 15278314), (16, 7639157), (239, 511408), (478, 255704), (956, 127852), (1912, 63926), (3824, 31963)]