23322770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 43604352

約数和(自身を除く): 20281582

約数列:

[1, 2, 5, 10, 43, 73, 86, 146, 215, 365, 430, 730, 743, 1486, 3139, 3715, 6278, 7430, 15695, 31390, 31949, 54239, 63898, 108478, 159745, 271195, 319490, 542390, 2332277, 4664554, 11661385, 23322770]

約数ペア:

[(1, 23322770), (2, 11661385), (5, 4664554), (10, 2332277), (43, 542390), (73, 319490), (86, 271195), (146, 159745), (215, 108478), (365, 63898), (430, 54239), (730, 31949), (743, 31390), (1486, 15695), (3139, 7430), (3715, 6278)]