9931372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 19115712

約数和(自身を除く): 9184340

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 1723, 2882, 3446, 5764, 6892, 18953, 37906, 75812, 225713, 451426, 902852, 2482843, 4965686, 9931372]

約数ペア:

[(1, 9931372), (2, 4965686), (4, 2482843), (11, 902852), (22, 451426), (44, 225713), (131, 75812), (262, 37906), (524, 18953), (1441, 6892), (1723, 5764), (2882, 3446)]