22185961

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 27111168

約数和(自身を除く): 4925207

約数列:

[1, 7, 23, 41, 161, 287, 943, 3361, 6601, 23527, 77303, 137801, 541121, 964607, 3169423, 22185961]

約数ペア:

[(1, 22185961), (7, 3169423), (23, 964607), (41, 541121), (161, 137801), (287, 77303), (943, 23527), (3361, 6601)]