220154472

素因数分解:

$2^3\times 3^2\times {\mathrm{3057701}}^1$

素因数の和:3057713

約数の個数: 24

約数和(自身を含む): 596251890

約数和(自身を除く): 376097418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3057701, 6115402, 9173103, 12230804, 18346206, 24461608, 27519309, 36692412, 55038618, 73384824, 110077236, 220154472]

約数ペア:

[(1, 220154472), (2, 110077236), (3, 73384824), (4, 55038618), (6, 36692412), (8, 27519309), (9, 24461608), (12, 18346206), (18, 12230804), (24, 9173103), (36, 6115402), (72, 3057701)]