22063945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 27764352

約数和(自身を除く): 5700407

約数列:

[1, 5, 41, 43, 205, 215, 1763, 2503, 8815, 12515, 102623, 107629, 513115, 538145, 4412789, 22063945]

約数ペア:

[(1, 22063945), (5, 4412789), (41, 538145), (43, 513115), (205, 107629), (215, 102623), (1763, 12515), (2503, 8815)]