22364386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 15955742

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 503, 517, 946, 1006, 1034, 2021, 4042, 5533, 11066, 21629, 22231, 23641, 43258, 44462, 47282, 237919, 260051, 475838, 520102, 1016563, 2033126, 11182193, 22364386]

約数ペア:

[(1, 22364386), (2, 11182193), (11, 2033126), (22, 1016563), (43, 520102), (47, 475838), (86, 260051), (94, 237919), (473, 47282), (503, 44462), (517, 43258), (946, 23641), (1006, 22231), (1034, 21629), (2021, 11066), (4042, 5533)]