22901431

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 27869184

約数和(自身を除く): 4967753

約数列:

[1, 7, 17, 119, 223, 863, 1561, 3791, 6041, 14671, 26537, 102697, 192449, 1347143, 3271633, 22901431]

約数ペア:

[(1, 22901431), (7, 3271633), (17, 1347143), (119, 192449), (223, 102697), (863, 26537), (1561, 14671), (3791, 6041)]