22390664

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{7753}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 44314110

約数和(自身を除く): 21923446

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 7753, 15506, 31012, 62024, 147307, 294614, 589228, 1178456, 2798833, 5597666, 11195332, 22390664]

約数ペア:

[(1, 22390664), (2, 11195332), (4, 5597666), (8, 2798833), (19, 1178456), (38, 589228), (76, 294614), (152, 147307), (361, 62024), (722, 31012), (1444, 15506), (2888, 7753)]