22418902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9349}}^1$

素因数の和:9471

約数の個数: 16

約数和(自身を含む): 37026000

約数和(自身を除く): 14607098

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 9349, 18698, 102839, 205678, 1019041, 2038082, 11209451, 22418902]

約数ペア:

[(1, 22418902), (2, 11209451), (11, 2038082), (22, 1019041), (109, 205678), (218, 102839), (1199, 18698), (2398, 9349)]