44664422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20101}}^1$

素因数の和:20215

約数の個数: 16

約数和(自身を含む): 73814544

約数和(自身を除く): 29150122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 20101, 40202, 221111, 442222, 2030201, 4060402, 22332211, 44664422]

約数ペア:

[(1, 44664422), (2, 22332211), (11, 4060402), (22, 2030201), (101, 442222), (202, 221111), (1111, 40202), (2222, 20101)]