2283700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 5085612

約数和(自身を除く): 2801912

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 557, 820, 1025, 1114, 2050, 2228, 2785, 4100, 5570, 11140, 13925, 22837, 27850, 45674, 55700, 91348, 114185, 228370, 456740, 570925, 1141850, 2283700]

約数ペア:

[(1, 2283700), (2, 1141850), (4, 570925), (5, 456740), (10, 228370), (20, 114185), (25, 91348), (41, 55700), (50, 45674), (82, 27850), (100, 22837), (164, 13925), (205, 11140), (410, 5570), (557, 4100), (820, 2785), (1025, 2228), (1114, 2050)]