220180116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1411411}}^1$

素因数の和:1411431

約数の個数: 24

約数和(自身を含む): 553273504

約数和(自身を除く): 333093388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1411411, 2822822, 4234233, 5645644, 8468466, 16936932, 18348343, 36696686, 55045029, 73393372, 110090058, 220180116]

約数ペア:

[(1, 220180116), (2, 110090058), (3, 73393372), (4, 55045029), (6, 36696686), (12, 18348343), (13, 16936932), (26, 8468466), (39, 5645644), (52, 4234233), (78, 2822822), (156, 1411411)]