1120291282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{80701}}^1$

素因数の和:81345

約数の個数: 16

約数和(自身を含む): 1836131904

約数和(自身を除く): 715840622

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 80701, 161402, 887711, 1775422, 50922331, 101844662, 560145641, 1120291282]

約数ペア:

[(1, 1120291282), (2, 560145641), (11, 101844662), (22, 50922331), (631, 1775422), (1262, 887711), (6941, 161402), (13882, 80701)]