22797980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7549}}^1$

素因数の和:7709

約数の個数: 24

約数和(自身を含む): 48199200

約数和(自身を除く): 25401220

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 7549, 15098, 30196, 37745, 75490, 150980, 1139899, 2279798, 4559596, 5699495, 11398990, 22797980]

約数ペア:

[(1, 22797980), (2, 11398990), (4, 5699495), (5, 4559596), (10, 2279798), (20, 1139899), (151, 150980), (302, 75490), (604, 37745), (755, 30196), (1510, 15098), (3020, 7549)]