23188655

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2971}}^1$

素因数の和:3206

約数の個数: 16

約数和(自身を含む): 31954944

約数和(自身を除く): 8766289

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 2971, 7805, 14855, 20797, 103985, 662533, 3312665, 4637731, 23188655]

約数ペア:

[(1, 23188655), (5, 4637731), (7, 3312665), (35, 662533), (223, 103985), (1115, 20797), (1561, 14855), (2971, 7805)]