22517390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 46531584

約数和(自身を除く): 24014194

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1187, 1355, 1897, 2374, 2710, 3794, 5935, 8309, 9485, 11870, 16618, 18970, 41545, 83090, 321677, 643354, 1608385, 2251739, 3216770, 4503478, 11258695, 22517390]

約数ペア:

[(1, 22517390), (2, 11258695), (5, 4503478), (7, 3216770), (10, 2251739), (14, 1608385), (35, 643354), (70, 321677), (271, 83090), (542, 41545), (1187, 18970), (1355, 16618), (1897, 11870), (2374, 9485), (2710, 8309), (3794, 5935)]