2217966039

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{4040011}}^1$

素因数の和:4040078

約数の個数: 12

約数和(自身を含む): 3256249672

約数和(自身を除く): 1038283633

約数列:

[1, 3, 9, 61, 183, 549, 4040011, 12120033, 36360099, 246440671, 739322013, 2217966039]

約数ペア:

[(1, 2217966039), (3, 739322013), (9, 246440671), (61, 36360099), (183, 12120033), (549, 4040011)]