23866780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 57609216

約数和(自身を除く): 33742436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 751, 908, 1135, 1502, 1589, 2270, 3004, 3178, 3755, 4540, 5257, 6356, 7510, 7945, 10514, 15020, 15890, 21028, 26285, 31780, 52570, 105140, 170477, 340954, 681908, 852385, 1193339, 1704770, 2386678, 3409540, 4773356, 5966695, 11933390, 23866780]

約数ペア:

[(1, 23866780), (2, 11933390), (4, 5966695), (5, 4773356), (7, 3409540), (10, 2386678), (14, 1704770), (20, 1193339), (28, 852385), (35, 681908), (70, 340954), (140, 170477), (227, 105140), (454, 52570), (751, 31780), (908, 26285), (1135, 21028), (1502, 15890), (1589, 15020), (2270, 10514), (3004, 7945), (3178, 7510), (3755, 6356), (4540, 5257)]