22174113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{887}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 31925376

約数和(自身を除く): 9751263

約数列:

[1, 3, 13, 39, 641, 887, 1923, 2661, 8333, 11531, 24999, 34593, 568567, 1705701, 7391371, 22174113]

約数ペア:

[(1, 22174113), (3, 7391371), (13, 1705701), (39, 568567), (641, 34593), (887, 24999), (1923, 11531), (2661, 8333)]