22216731

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1033}}^1$

素因数の和:1210

約数の個数: 16

約数和(自身を含む): 30374784

約数和(自身を除く): 8158053

約数列:

[1, 3, 67, 107, 201, 321, 1033, 3099, 7169, 21507, 69211, 110531, 207633, 331593, 7405577, 22216731]

約数ペア:

[(1, 22216731), (3, 7405577), (67, 331593), (107, 207633), (201, 110531), (321, 69211), (1033, 21507), (3099, 7169)]