23380442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{719}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 35769600

約数和(自身を除く): 12389158

約数列:

[1, 2, 71, 142, 229, 458, 719, 1438, 16259, 32518, 51049, 102098, 164651, 329302, 11690221, 23380442]

約数ペア:

[(1, 23380442), (2, 11690221), (71, 329302), (142, 164651), (229, 102098), (458, 51049), (719, 32518), (1438, 16259)]