22189148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 41406624

約数和(自身を除く): 19217476

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2161, 2567, 4322, 5134, 8644, 10268, 36737, 73474, 146948, 326311, 652622, 1305244, 5547287, 11094574, 22189148]

約数ペア:

[(1, 22189148), (2, 11094574), (4, 5547287), (17, 1305244), (34, 652622), (68, 326311), (151, 146948), (302, 73474), (604, 36737), (2161, 10268), (2567, 8644), (4322, 5134)]