44197802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19891}}^1$

素因数の和:20005

約数の個数: 16

約数和(自身を含む): 73043424

約数和(自身を除く): 28845622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 19891, 39782, 218801, 437602, 2008991, 4017982, 22098901, 44197802]

約数ペア:

[(1, 44197802), (2, 22098901), (11, 4017982), (22, 2008991), (101, 437602), (202, 218801), (1111, 39782), (2222, 19891)]