22780731

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1061}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 32267808

約数和(自身を除く): 9487077

約数列:

[1, 3, 17, 51, 421, 1061, 1263, 3183, 7157, 18037, 21471, 54111, 446681, 1340043, 7593577, 22780731]

約数ペア:

[(1, 22780731), (3, 7593577), (17, 1340043), (51, 446681), (421, 54111), (1061, 21471), (1263, 18037), (3183, 7157)]