2247806404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{72221}}^1$

素因数の和:72507

約数の個数: 24

約数和(自身を含む): 4076787456

約数和(自身を除く): 1828981052

約数列:

[1, 2, 4, 31, 62, 124, 251, 502, 1004, 7781, 15562, 31124, 72221, 144442, 288884, 2238851, 4477702, 8955404, 18127471, 36254942, 72509884, 561951601, 1123903202, 2247806404]

約数ペア:

[(1, 2247806404), (2, 1123903202), (4, 561951601), (31, 72509884), (62, 36254942), (124, 18127471), (251, 8955404), (502, 4477702), (1004, 2238851), (7781, 288884), (15562, 144442), (31124, 72221)]