248429038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5021}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 440409312

約数和(自身を除く): 191980274

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1903, 2249, 3806, 4498, 5021, 10042, 24739, 49478, 55231, 65273, 110462, 130546, 718003, 868633, 1436006, 1737266, 9554963, 11292229, 19109926, 22584458, 124214519, 248429038]

約数ペア:

[(1, 248429038), (2, 124214519), (11, 22584458), (13, 19109926), (22, 11292229), (26, 9554963), (143, 1737266), (173, 1436006), (286, 868633), (346, 718003), (1903, 130546), (2249, 110462), (3806, 65273), (4498, 55231), (5021, 49478), (10042, 24739)]