22254122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 38905920

約数和(自身を除く): 16651798

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 379, 758, 1727, 2669, 3454, 4169, 5338, 6443, 8338, 12886, 29359, 58718, 59503, 70873, 119006, 141746, 654533, 1011551, 1309066, 2023102, 11127061, 22254122]

約数ペア:

[(1, 22254122), (2, 11127061), (11, 2023102), (17, 1309066), (22, 1011551), (34, 654533), (157, 141746), (187, 119006), (314, 70873), (374, 59503), (379, 58718), (758, 29359), (1727, 12886), (2669, 8338), (3454, 6443), (4169, 5338)]