56221596

素因数分解:

$2^2\times 3^2\times {\mathrm{1561711}}^1$

素因数の和:1561721

約数の個数: 18

約数和(自身を含む): 142115792

約数和(自身を除く): 85894196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1561711, 3123422, 4685133, 6246844, 9370266, 14055399, 18740532, 28110798, 56221596]

約数ペア:

[(1, 56221596), (2, 28110798), (3, 18740532), (4, 14055399), (6, 9370266), (9, 6246844), (12, 4685133), (18, 3123422), (36, 1561711)]