9090664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 19576800

約数和(自身を除く): 10486136

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5437, 10874, 21748, 43496, 59807, 103303, 119614, 206606, 239228, 413212, 478456, 826424, 1136333, 2272666, 4545332, 9090664]

約数ペア:

[(1, 9090664), (2, 4545332), (4, 2272666), (8, 1136333), (11, 826424), (19, 478456), (22, 413212), (38, 239228), (44, 206606), (76, 119614), (88, 103303), (152, 59807), (209, 43496), (418, 21748), (836, 10874), (1672, 5437)]