220949616

素因数分解:

$2^4\times 3^1\times {\mathrm{4603117}}^1$

素因数の和:4603128

約数の個数: 20

約数和(自身を含む): 570786632

約数和(自身を除く): 349837016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4603117, 9206234, 13809351, 18412468, 27618702, 36824936, 55237404, 73649872, 110474808, 220949616]

約数ペア:

[(1, 220949616), (2, 110474808), (3, 73649872), (4, 55237404), (6, 36824936), (8, 27618702), (12, 18412468), (16, 13809351), (24, 9206234), (48, 4603117)]