5515906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 9499392

約数和(自身を除く): 3983486

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 991, 1982, 2783, 5566, 10901, 21802, 22793, 45586, 119911, 239822, 250723, 501446, 2757953, 5515906]

約数ペア:

[(1, 5515906), (2, 2757953), (11, 501446), (22, 250723), (23, 239822), (46, 119911), (121, 45586), (242, 22793), (253, 21802), (506, 10901), (991, 5566), (1982, 2783)]