322531472

素因数分解:

$2^4\times {\mathrm{2213}}^1\times {\mathrm{9109}}^1$

素因数の和:11330

約数の個数: 20

約数和(自身を含む): 625255740

約数和(自身を除く): 302724268

約数列:

[1, 2, 4, 8, 16, 2213, 4426, 8852, 9109, 17704, 18218, 35408, 36436, 72872, 145744, 20158217, 40316434, 80632868, 161265736, 322531472]

約数ペア:

[(1, 322531472), (2, 161265736), (4, 80632868), (8, 40316434), (16, 20158217), (2213, 145744), (4426, 72872), (8852, 36436), (9109, 35408), (17704, 18218)]