22201252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2003}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 41410656

約数和(自身を除く): 19209404

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2003, 2771, 4006, 5542, 8012, 11084, 34051, 68102, 136204, 326489, 652978, 1305956, 5550313, 11100626, 22201252]

約数ペア:

[(1, 22201252), (2, 11100626), (4, 5550313), (17, 1305956), (34, 652978), (68, 326489), (163, 136204), (326, 68102), (652, 34051), (2003, 11084), (2771, 8012), (4006, 5542)]