22890865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 29592576

約数和(自身を除く): 6701711

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 6421, 32105, 147683, 199051, 738415, 995255, 4578173, 22890865]

約数ペア:

[(1, 22890865), (5, 4578173), (23, 995255), (31, 738415), (115, 199051), (155, 147683), (713, 32105), (3565, 6421)]