219327886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{5059}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 336085200

約数和(自身を除く): 116757314

約数列:

[1, 2, 53, 106, 409, 818, 5059, 10118, 21677, 43354, 268127, 536254, 2069131, 4138262, 109663943, 219327886]

約数ペア:

[(1, 219327886), (2, 109663943), (53, 4138262), (106, 2069131), (409, 536254), (818, 268127), (5059, 43354), (10118, 21677)]