23399882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10531}}^1$

素因数の和:10645

約数の個数: 16

約数和(自身を含む): 38673504

約数和(自身を除く): 15273622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 10531, 21062, 115841, 231682, 1063631, 2127262, 11699941, 23399882]

約数ペア:

[(1, 23399882), (2, 11699941), (11, 2127262), (22, 1063631), (101, 231682), (202, 115841), (1111, 21062), (2222, 10531)]