304860622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{137201}}^1$

素因数の和:137315

約数の個数: 16

約数和(自身を含む): 503805744

約数和(自身を除く): 198945122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 137201, 274402, 1509211, 3018422, 13857301, 27714602, 152430311, 304860622]

約数ペア:

[(1, 304860622), (2, 152430311), (11, 27714602), (22, 13857301), (101, 3018422), (202, 1509211), (1111, 274402), (2222, 137201)]