201428524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{2297}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 384905808

約数和(自身を除く): 183477284

約数列:

[1, 2, 4, 11, 22, 44, 1993, 2297, 3986, 4594, 7972, 9188, 21923, 25267, 43846, 50534, 87692, 101068, 4577921, 9155842, 18311684, 50357131, 100714262, 201428524]

約数ペア:

[(1, 201428524), (2, 100714262), (4, 50357131), (11, 18311684), (22, 9155842), (44, 4577921), (1993, 101068), (2297, 87692), (3986, 50534), (4594, 43846), (7972, 25267), (9188, 21923)]