23361380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166867}}^1$

素因数の和:166883

約数の個数: 24

約数和(自身を含む): 56067648

約数和(自身を除く): 32706268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166867, 333734, 667468, 834335, 1168069, 1668670, 2336138, 3337340, 4672276, 5840345, 11680690, 23361380]

約数ペア:

[(1, 23361380), (2, 11680690), (4, 5840345), (5, 4672276), (7, 3337340), (10, 2336138), (14, 1668670), (20, 1168069), (28, 834335), (35, 667468), (70, 333734), (140, 166867)]