82204450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{86531}}^1$

素因数の和:86562

約数の個数: 24

約数和(自身を含む): 160949520

約数和(自身を除く): 78745070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 86531, 173062, 432655, 865310, 1644089, 2163275, 3288178, 4326550, 8220445, 16440890, 41102225, 82204450]

約数ペア:

[(1, 82204450), (2, 41102225), (5, 16440890), (10, 8220445), (19, 4326550), (25, 3288178), (38, 2163275), (50, 1644089), (95, 865310), (190, 432655), (475, 173062), (950, 86531)]