220149612

素因数分解:

$2^2\times 3^2\times {\mathrm{6115267}}^1$

素因数の和:6115277

約数の個数: 18

約数和(自身を含む): 556489388

約数和(自身を除く): 336339776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6115267, 12230534, 18345801, 24461068, 36691602, 55037403, 73383204, 110074806, 220149612]

約数ペア:

[(1, 220149612), (2, 110074806), (3, 73383204), (4, 55037403), (6, 36691602), (9, 24461068), (12, 18345801), (18, 12230534), (36, 6115267)]