22912876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 48900096

約数和(自身を除く): 25987220

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 757, 1081, 1316, 1514, 2162, 3028, 4324, 5299, 7567, 10598, 15134, 17411, 21196, 30268, 34822, 35579, 69644, 71158, 121877, 142316, 243754, 249053, 487508, 498106, 818317, 996212, 1636634, 3273268, 5728219, 11456438, 22912876]

約数ペア:

[(1, 22912876), (2, 11456438), (4, 5728219), (7, 3273268), (14, 1636634), (23, 996212), (28, 818317), (46, 498106), (47, 487508), (92, 249053), (94, 243754), (161, 142316), (188, 121877), (322, 71158), (329, 69644), (644, 35579), (658, 34822), (757, 30268), (1081, 21196), (1316, 17411), (1514, 15134), (2162, 10598), (3028, 7567), (4324, 5299)]