38220358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21991}}^1$

素因数の和:22083

約数の個数: 16

約数和(自身を含む): 63336960

約数和(自身を除く): 25116602

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 21991, 43982, 241901, 483802, 1737289, 3474578, 19110179, 38220358]

約数ペア:

[(1, 38220358), (2, 19110179), (11, 3474578), (22, 1737289), (79, 483802), (158, 241901), (869, 43982), (1738, 21991)]