21522676

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{3299}}^1$

素因数の和:3543

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 21720524

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 3299, 6524, 6598, 13196, 23093, 46186, 92372, 768667, 1537334, 3074668, 5380669, 10761338, 21522676]

約数ペア:

[(1, 21522676), (2, 10761338), (4, 5380669), (7, 3074668), (14, 1537334), (28, 768667), (233, 92372), (466, 46186), (932, 23093), (1631, 13196), (3262, 6598), (3299, 6524)]