22166626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 34637760

約数和(自身を除く): 12471134

約数列:

[1, 2, 37, 71, 74, 142, 2627, 4219, 5254, 8438, 156103, 299549, 312206, 599098, 11083313, 22166626]

約数ペア:

[(1, 22166626), (2, 11083313), (37, 599098), (71, 312206), (74, 299549), (142, 156103), (2627, 8438), (4219, 5254)]