220028472

素因数分解:

$2^3\times 3^2\times {\mathrm{3055951}}^1$

素因数の和:3055963

約数の個数: 24

約数和(自身を含む): 595910640

約数和(自身を除く): 375882168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3055951, 6111902, 9167853, 12223804, 18335706, 24447608, 27503559, 36671412, 55007118, 73342824, 110014236, 220028472]

約数ペア:

[(1, 220028472), (2, 110014236), (3, 73342824), (4, 55007118), (6, 36671412), (8, 27503559), (9, 24447608), (12, 18335706), (18, 12223804), (24, 9167853), (36, 6111902), (72, 3055951)]