28102244

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{226631}}^1$

素因数の和:226666

約数の個数: 12

約数和(自身を含む): 50765568

約数和(自身を除く): 22663324

約数列:

[1, 2, 4, 31, 62, 124, 226631, 453262, 906524, 7025561, 14051122, 28102244]

約数ペア:

[(1, 28102244), (2, 14051122), (4, 7025561), (31, 906524), (62, 453262), (124, 226631)]