22500355

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 27713664

約数和(自身を除く): 5213309

約数列:

[1, 5, 53, 197, 265, 431, 985, 2155, 10441, 22843, 52205, 84907, 114215, 424535, 4500071, 22500355]

約数ペア:

[(1, 22500355), (5, 4500071), (53, 424535), (197, 114215), (265, 84907), (431, 52205), (985, 22843), (2155, 10441)]