220772016

素因数分解:

$2^4\times 3^2\times {\mathrm{1533139}}^1$

素因数の和:1533153

約数の個数: 30

約数和(自身を含む): 617855420

約数和(自身を除く): 397083404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1533139, 3066278, 4599417, 6132556, 9198834, 12265112, 13798251, 18397668, 24530224, 27596502, 36795336, 55193004, 73590672, 110386008, 220772016]

約数ペア:

[(1, 220772016), (2, 110386008), (3, 73590672), (4, 55193004), (6, 36795336), (8, 27596502), (9, 24530224), (12, 18397668), (16, 13798251), (18, 12265112), (24, 9198834), (36, 6132556), (48, 4599417), (72, 3066278), (144, 1533139)]