9992422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 16643088

約数和(自身を除く): 6650666

約数列:

[1, 2, 11, 22, 121, 157, 242, 263, 314, 526, 1727, 2893, 3454, 5786, 18997, 31823, 37994, 41291, 63646, 82582, 454201, 908402, 4996211, 9992422]

約数ペア:

[(1, 9992422), (2, 4996211), (11, 908402), (22, 454201), (121, 82582), (157, 63646), (242, 41291), (263, 37994), (314, 31823), (526, 18997), (1727, 5786), (2893, 3454)]