2221926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{52903}}^1$

素因数の和:52915

約数の個数: 16

約数和(自身を含む): 5078784

約数和(自身を除く): 2856858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 52903, 105806, 158709, 317418, 370321, 740642, 1110963, 2221926]

約数ペア:

[(1, 2221926), (2, 1110963), (3, 740642), (6, 370321), (7, 317418), (14, 158709), (21, 105806), (42, 52903)]