23312278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 41120640

約数和(自身を除く): 17808362

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1297, 1634, 2594, 8987, 14267, 17974, 24643, 28534, 49286, 55771, 111542, 271073, 542146, 613481, 1059649, 1226962, 2119298, 11656139, 23312278]

約数ペア:

[(1, 23312278), (2, 11656139), (11, 2119298), (19, 1226962), (22, 1059649), (38, 613481), (43, 542146), (86, 271073), (209, 111542), (418, 55771), (473, 49286), (817, 28534), (946, 24643), (1297, 17974), (1634, 14267), (2594, 8987)]