220153524

素因数分解:

$2^2\times 3^1\times {\mathrm{18346127}}^1$

素因数の和:18346134

約数の個数: 12

約数和(自身を含む): 513691584

約数和(自身を除く): 293538060

約数列:

[1, 2, 3, 4, 6, 12, 18346127, 36692254, 55038381, 73384508, 110076762, 220153524]

約数ペア:

[(1, 220153524), (2, 110076762), (3, 73384508), (4, 55038381), (6, 36692254), (12, 18346127)]