25046252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11617}}^1$

素因数の和:11646

約数の個数: 36

約数和(自身を含む): 55626984

約数和(自身を除く): 30580732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 11617, 23234, 46468, 81319, 127787, 162638, 255574, 325276, 511148, 569233, 894509, 1138466, 1789018, 2276932, 3578036, 6261563, 12523126, 25046252]

約数ペア:

[(1, 25046252), (2, 12523126), (4, 6261563), (7, 3578036), (11, 2276932), (14, 1789018), (22, 1138466), (28, 894509), (44, 569233), (49, 511148), (77, 325276), (98, 255574), (154, 162638), (196, 127787), (308, 81319), (539, 46468), (1078, 23234), (2156, 11617)]