22921426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 39890880

約数和(自身を除く): 16969454

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 971, 1073, 1942, 2146, 10681, 11803, 21362, 23606, 28159, 35927, 56318, 71854, 309749, 395197, 619498, 790394, 1041883, 2083766, 11460713, 22921426]

約数ペア:

[(1, 22921426), (2, 11460713), (11, 2083766), (22, 1041883), (29, 790394), (37, 619498), (58, 395197), (74, 309749), (319, 71854), (407, 56318), (638, 35927), (814, 28159), (971, 23606), (1073, 21362), (1942, 11803), (2146, 10681)]