996964804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{526937}}^1$

素因数の和:526995

約数の個数: 24

約数和(自身を含む): 1947562848

約数和(自身を除く): 950598044

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 526937, 1053874, 2107748, 5796307, 11592614, 22658291, 23185228, 45316582, 90633164, 249241201, 498482402, 996964804]

約数ペア:

[(1, 996964804), (2, 498482402), (4, 249241201), (11, 90633164), (22, 45316582), (43, 23185228), (44, 22658291), (86, 11592614), (172, 5796307), (473, 2107748), (946, 1053874), (1892, 526937)]