1228593818

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1531}}^1\times {\mathrm{8537}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 1883551104

約数和(自身を除く): 654957286

約数列:

[1, 2, 47, 94, 1531, 3062, 8537, 17074, 71957, 143914, 401239, 802478, 13070147, 26140294, 614296909, 1228593818]

約数ペア:

[(1, 1228593818), (2, 614296909), (47, 26140294), (94, 13070147), (1531, 802478), (3062, 401239), (8537, 143914), (17074, 71957)]