22907941

素因数分解:

$7^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 28235520

約数和(自身を除く): 5327579

約数列:

[1, 7, 29, 47, 49, 203, 329, 343, 1363, 1421, 2303, 2401, 9541, 9947, 16121, 16807, 66787, 69629, 112847, 467509, 487403, 789929, 3272563, 22907941]

約数ペア:

[(1, 22907941), (7, 3272563), (29, 789929), (47, 487403), (49, 467509), (203, 112847), (329, 69629), (343, 66787), (1363, 16807), (1421, 16121), (2303, 9947), (2401, 9541)]