22219311

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5279}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 31426560

約数和(自身を除く): 9207249

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 5279, 15837, 121417, 322019, 364251, 966057, 7406437, 22219311]

約数ペア:

[(1, 22219311), (3, 7406437), (23, 966057), (61, 364251), (69, 322019), (183, 121417), (1403, 15837), (4209, 5279)]