9626980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43759}}^1$

素因数の和:43779

約数の個数: 24

約数和(自身を含む): 22055040

約数和(自身を除く): 12428060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43759, 87518, 175036, 218795, 437590, 481349, 875180, 962698, 1925396, 2406745, 4813490, 9626980]

約数ペア:

[(1, 9626980), (2, 4813490), (4, 2406745), (5, 1925396), (10, 962698), (11, 875180), (20, 481349), (22, 437590), (44, 218795), (55, 175036), (110, 87518), (220, 43759)]