22620430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{323149}}^1$

素因数の和:323163

約数の個数: 16

約数和(自身を含む): 46533600

約数和(自身を除く): 23913170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 323149, 646298, 1615745, 2262043, 3231490, 4524086, 11310215, 22620430]

約数ペア:

[(1, 22620430), (2, 11310215), (5, 4524086), (7, 3231490), (10, 2262043), (14, 1615745), (35, 646298), (70, 323149)]