22289811

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{461}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 8046957

約数列:

[1, 3, 71, 213, 227, 461, 681, 1383, 16117, 32731, 48351, 98193, 104647, 313941, 7429937, 22289811]

約数ペア:

[(1, 22289811), (3, 7429937), (71, 313941), (213, 104647), (227, 98193), (461, 48351), (681, 32731), (1383, 16117)]