90141238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{3499}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 147672000

約数和(自身を除く): 57530762

約数列:

[1, 2, 11, 22, 1171, 2342, 3499, 6998, 12881, 25762, 38489, 76978, 4097329, 8194658, 45070619, 90141238]

約数ペア:

[(1, 90141238), (2, 45070619), (11, 8194658), (22, 4097329), (1171, 76978), (2342, 38489), (3499, 25762), (6998, 12881)]