22613440

素因数分解:

$2^6\times 5^1\times {\mathrm{70667}}^1$

素因数の和:70684

約数の個数: 28

約数和(自身を含む): 53849016

約数和(自身を除く): 31235576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70667, 141334, 282668, 353335, 565336, 706670, 1130672, 1413340, 2261344, 2826680, 4522688, 5653360, 11306720, 22613440]

約数ペア:

[(1, 22613440), (2, 11306720), (4, 5653360), (5, 4522688), (8, 2826680), (10, 2261344), (16, 1413340), (20, 1130672), (32, 706670), (40, 565336), (64, 353335), (80, 282668), (160, 141334), (320, 70667)]