1923218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1498222

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 107, 209, 214, 418, 473, 817, 946, 1177, 1634, 2033, 2354, 4066, 4601, 8987, 9202, 17974, 22363, 44726, 50611, 87419, 101222, 174838, 961609, 1923218]

約数ペア:

[(1, 1923218), (2, 961609), (11, 174838), (19, 101222), (22, 87419), (38, 50611), (43, 44726), (86, 22363), (107, 17974), (209, 9202), (214, 8987), (418, 4601), (473, 4066), (817, 2354), (946, 2033), (1177, 1634)]