23245474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 43315200

約数和(自身を除く): 20069726

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 2819, 4123, 5638, 8246, 19733, 39466, 53561, 87389, 107122, 174778, 374927, 611723, 749854, 1223446, 1660391, 3320782, 11622737, 23245474]

約数ペア:

[(1, 23245474), (2, 11622737), (7, 3320782), (14, 1660391), (19, 1223446), (31, 749854), (38, 611723), (62, 374927), (133, 174778), (217, 107122), (266, 87389), (434, 53561), (589, 39466), (1178, 19733), (2819, 8246), (4123, 5638)]