17914226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 32685120

約数和(自身を除く): 14770894

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 2521, 3553, 5042, 7106, 27731, 42857, 47899, 55462, 85714, 95798, 471427, 526889, 814283, 942854, 1053778, 1628566, 8957113, 17914226]

約数ペア:

[(1, 17914226), (2, 8957113), (11, 1628566), (17, 1053778), (19, 942854), (22, 814283), (34, 526889), (38, 471427), (187, 95798), (209, 85714), (323, 55462), (374, 47899), (418, 42857), (646, 27731), (2521, 7106), (3553, 5042)]