22322889

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 33281352

約数和(自身を除く): 10958463

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 557, 657, 1671, 4453, 5013, 13359, 33977, 40077, 40661, 101931, 121983, 305793, 365949, 2480321, 7440963, 22322889]

約数ペア:

[(1, 22322889), (3, 7440963), (9, 2480321), (61, 365949), (73, 305793), (183, 121983), (219, 101931), (549, 40661), (557, 40077), (657, 33977), (1671, 13359), (4453, 5013)]