226996870478

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{555029}}^1$

素因数の和:555392

約数の個数: 32

約数和(自身を含む): 393867048960

約数和(自身を除く): 166870178482

約数列:

[1, 2, 7, 14, 131, 223, 262, 446, 917, 1561, 1834, 3122, 29213, 58426, 204491, 408982, 555029, 1110058, 3885203, 7770406, 72708799, 123771467, 145417598, 247542934, 508961593, 866400269, 1017923186, 1732800538, 16214062177, 32428124354, 113498435239, 226996870478]

約数ペア:

[(1, 226996870478), (2, 113498435239), (7, 32428124354), (14, 16214062177), (131, 1732800538), (223, 1017923186), (262, 866400269), (446, 508961593), (917, 247542934), (1561, 145417598), (1834, 123771467), (3122, 72708799), (29213, 7770406), (58426, 3885203), (204491, 1110058), (408982, 555029)]