2247277474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{136979}}^1$

素因数の和:137625

約数の個数: 16

約数和(自身を含む): 3635997120

約数和(自身を除く): 1388719646

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 136979, 273958, 1780727, 3561454, 86433749, 172867498, 1123638737, 2247277474]

約数ペア:

[(1, 2247277474), (2, 1123638737), (13, 172867498), (26, 86433749), (631, 3561454), (1262, 1780727), (8203, 273958), (16406, 136979)]