220856598

素因数分解:

$2^1\times 3^3\times {\mathrm{4089937}}^1$

素因数の和:4089948

約数の個数: 16

約数和(自身を含む): 490792560

約数和(自身を除く): 269935962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4089937, 8179874, 12269811, 24539622, 36809433, 73618866, 110428299, 220856598]

約数ペア:

[(1, 220856598), (2, 110428299), (3, 73618866), (6, 36809433), (9, 24539622), (18, 12269811), (27, 8179874), (54, 4089937)]