9873380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44879}}^1$

素因数の和:44899

約数の個数: 24

約数和(自身を含む): 22619520

約数和(自身を除く): 12746140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 44879, 89758, 179516, 224395, 448790, 493669, 897580, 987338, 1974676, 2468345, 4936690, 9873380]

約数ペア:

[(1, 9873380), (2, 4936690), (4, 2468345), (5, 1974676), (10, 987338), (11, 897580), (20, 493669), (22, 448790), (44, 224395), (55, 179516), (110, 89758), (220, 44879)]