26221822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{11801}}^1$

素因数の和:11915

約数の個数: 16

約数和(自身を含む): 43336944

約数和(自身を除く): 17115122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 11801, 23602, 129811, 259622, 1191901, 2383802, 13110911, 26221822]

約数ペア:

[(1, 26221822), (2, 13110911), (11, 2383802), (22, 1191901), (101, 259622), (202, 129811), (1111, 23602), (2222, 11801)]