22180776

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21493}}^1$

素因数の和:21545

約数の個数: 32

約数和(自身を含む): 56744160

約数和(自身を除く): 34563384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 21493, 42986, 64479, 85972, 128958, 171944, 257916, 515832, 924199, 1848398, 2772597, 3696796, 5545194, 7393592, 11090388, 22180776]

約数ペア:

[(1, 22180776), (2, 11090388), (3, 7393592), (4, 5545194), (6, 3696796), (8, 2772597), (12, 1848398), (24, 924199), (43, 515832), (86, 257916), (129, 171944), (172, 128958), (258, 85972), (344, 64479), (516, 42986), (1032, 21493)]