201440998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{102881}}^1$

素因数の和:102983

約数の個数: 16

約数和(自身を含む): 333337680

約数和(自身を除く): 131896682

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 102881, 205762, 1131691, 2263382, 9156409, 18312818, 100720499, 201440998]

約数ペア:

[(1, 201440998), (2, 100720499), (11, 18312818), (22, 9156409), (89, 2263382), (178, 1131691), (979, 205762), (1958, 102881)]