489060785620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2223003571}}^1$

素因数の和:2223003591

約数の個数: 24

約数和(自身を含む): 1120393800288

約数和(自身を除く): 631333014668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2223003571, 4446007142, 8892014284, 11115017855, 22230035710, 24453039281, 44460071420, 48906078562, 97812157124, 122265196405, 244530392810, 489060785620]

約数ペア:

[(1, 489060785620), (2, 244530392810), (4, 122265196405), (5, 97812157124), (10, 48906078562), (11, 44460071420), (20, 24453039281), (22, 22230035710), (44, 11115017855), (55, 8892014284), (110, 4446007142), (220, 2223003571)]