23550290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 43856640

約数和(自身を除く): 20306350

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 563, 890, 1126, 2815, 4183, 5630, 8366, 20915, 26461, 41830, 50107, 52922, 100214, 132305, 250535, 264610, 501070, 2355029, 4710058, 11775145, 23550290]

約数ペア:

[(1, 23550290), (2, 11775145), (5, 4710058), (10, 2355029), (47, 501070), (89, 264610), (94, 250535), (178, 132305), (235, 100214), (445, 52922), (470, 50107), (563, 41830), (890, 26461), (1126, 20915), (2815, 8366), (4183, 5630)]