11905570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 22249728

約数和(自身を除く): 10344158

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 347, 365, 470, 694, 730, 1735, 3431, 3470, 6862, 16309, 17155, 25331, 32618, 34310, 50662, 81545, 126655, 163090, 253310, 1190557, 2381114, 5952785, 11905570]

約数ペア:

[(1, 11905570), (2, 5952785), (5, 2381114), (10, 1190557), (47, 253310), (73, 163090), (94, 126655), (146, 81545), (235, 50662), (347, 34310), (365, 32618), (470, 25331), (694, 17155), (730, 16309), (1735, 6862), (3431, 3470)]