321457202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 534242304

約数和(自身を除く): 212785102

約数列:

[1, 2, 11, 22, 113, 191, 226, 382, 677, 1243, 1354, 2101, 2486, 4202, 7447, 14894, 21583, 43166, 76501, 129307, 153002, 237413, 258614, 474826, 841511, 1422377, 1683022, 2844754, 14611691, 29223382, 160728601, 321457202]

約数ペア:

[(1, 321457202), (2, 160728601), (11, 29223382), (22, 14611691), (113, 2844754), (191, 1683022), (226, 1422377), (382, 841511), (677, 474826), (1243, 258614), (1354, 237413), (2101, 153002), (2486, 129307), (4202, 76501), (7447, 43166), (14894, 21583)]