4333780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19699}}^1$

素因数の和:19719

約数の個数: 24

約数和(自身を含む): 9928800

約数和(自身を除く): 5595020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19699, 39398, 78796, 98495, 196990, 216689, 393980, 433378, 866756, 1083445, 2166890, 4333780]

約数ペア:

[(1, 4333780), (2, 2166890), (4, 1083445), (5, 866756), (10, 433378), (11, 393980), (20, 216689), (22, 196990), (44, 98495), (55, 78796), (110, 39398), (220, 19699)]