22970696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21621

約数の個数: 32

約数和(自身を含む): 51816000

約数和(自身を除く): 28845304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 21589, 43178, 86356, 151123, 172712, 302246, 410191, 604492, 820382, 1208984, 1640764, 2871337, 3281528, 5742674, 11485348, 22970696]

約数ペア:

[(1, 22970696), (2, 11485348), (4, 5742674), (7, 3281528), (8, 2871337), (14, 1640764), (19, 1208984), (28, 820382), (38, 604492), (56, 410191), (76, 302246), (133, 172712), (152, 151123), (266, 86356), (532, 43178), (1064, 21589)]