22712750

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1997

約数の個数: 32

約数和(自身を含む): 43445376

約数和(自身を除く): 20732626

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 1175, 1933, 2350, 3866, 5875, 9665, 11750, 19330, 48325, 90851, 96650, 181702, 241625, 454255, 483250, 908510, 2271275, 4542550, 11356375, 22712750]

約数ペア:

[(1, 22712750), (2, 11356375), (5, 4542550), (10, 2271275), (25, 908510), (47, 483250), (50, 454255), (94, 241625), (125, 181702), (235, 96650), (250, 90851), (470, 48325), (1175, 19330), (1933, 11750), (2350, 9665), (3866, 5875)]