220363236

素因数分解:

$2^2\times 3^2\times {\mathrm{6121201}}^1$

素因数の和:6121211

約数の個数: 18

約数和(自身を含む): 557029382

約数和(自身を除く): 336666146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6121201, 12242402, 18363603, 24484804, 36727206, 55090809, 73454412, 110181618, 220363236]

約数ペア:

[(1, 220363236), (2, 110181618), (3, 73454412), (4, 55090809), (6, 36727206), (9, 24484804), (12, 18363603), (18, 12242402), (36, 6121201)]