22146978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12263}}^1$

素因数の和:12318

約数の個数: 32

約数和(自身を含む): 51803136

約数和(自身を除く): 29656158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 12263, 24526, 36789, 73578, 85841, 171682, 257523, 515046, 527309, 1054618, 1581927, 3163854, 3691163, 7382326, 11073489, 22146978]

約数ペア:

[(1, 22146978), (2, 11073489), (3, 7382326), (6, 3691163), (7, 3163854), (14, 1581927), (21, 1054618), (42, 527309), (43, 515046), (86, 257523), (129, 171682), (258, 85841), (301, 73578), (602, 36789), (903, 24526), (1806, 12263)]