11111270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 20475504

約数和(自身を除く): 9364234

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 503, 1006, 2209, 2515, 4418, 5030, 11045, 22090, 23641, 47282, 118205, 236410, 1111127, 2222254, 5555635, 11111270]

約数ペア:

[(1, 11111270), (2, 5555635), (5, 2222254), (10, 1111127), (47, 236410), (94, 118205), (235, 47282), (470, 23641), (503, 22090), (1006, 11045), (2209, 5030), (2515, 4418)]