22572040

素因数分解:

$2^3\times 5^1\times {\mathrm{564301}}^1$

素因数の和:564312

約数の個数: 16

約数和(自身を含む): 50787180

約数和(自身を除く): 28215140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 564301, 1128602, 2257204, 2821505, 4514408, 5643010, 11286020, 22572040]

約数ペア:

[(1, 22572040), (2, 11286020), (4, 5643010), (5, 4514408), (8, 2821505), (10, 2257204), (20, 1128602), (40, 564301)]