57400706

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21563}}^1$

素因数の和:21598

約数の個数: 16

約数和(自身を含む): 94709088

約数和(自身を除く): 37308382

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21563, 43126, 237193, 474386, 2609123, 5218246, 28700353, 57400706]

約数ペア:

[(1, 57400706), (2, 28700353), (11, 5218246), (22, 2609123), (121, 474386), (242, 237193), (1331, 43126), (2662, 21563)]