22387946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 41057280

約数和(自身を除く): 18669334

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 863, 1526, 1726, 1853, 3706, 6041, 12082, 12971, 14671, 25942, 29342, 94067, 102697, 188134, 205394, 658469, 1316938, 1599139, 3198278, 11193973, 22387946]

約数ペア:

[(1, 22387946), (2, 11193973), (7, 3198278), (14, 1599139), (17, 1316938), (34, 658469), (109, 205394), (119, 188134), (218, 102697), (238, 94067), (763, 29342), (863, 25942), (1526, 14671), (1726, 12971), (1853, 12082), (3706, 6041)]