22540505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{601}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 29228304

約数和(自身を除く): 6687799

約数列:

[1, 5, 13, 65, 577, 601, 2885, 3005, 7501, 7813, 37505, 39065, 346777, 1733885, 4508101, 22540505]

約数ペア:

[(1, 22540505), (5, 4508101), (13, 1733885), (65, 346777), (577, 39065), (601, 37505), (2885, 7813), (3005, 7501)]