9224500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 21228480

約数和(自身を除く): 12003980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 971, 1900, 1942, 2375, 3884, 4750, 4855, 9500, 9710, 18449, 19420, 24275, 36898, 48550, 73796, 92245, 97100, 121375, 184490, 242750, 368980, 461225, 485500, 922450, 1844900, 2306125, 4612250, 9224500]

約数ペア:

[(1, 9224500), (2, 4612250), (4, 2306125), (5, 1844900), (10, 922450), (19, 485500), (20, 461225), (25, 368980), (38, 242750), (50, 184490), (76, 121375), (95, 97100), (100, 92245), (125, 73796), (190, 48550), (250, 36898), (380, 24275), (475, 19420), (500, 18449), (950, 9710), (971, 9500), (1900, 4855), (1942, 4750), (2375, 3884)]