828996652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{9463}}^1$

素因数の和:9670

約数の個数: 36

約数和(自身を含む): 1603599088

約数和(自身を除く): 774602436

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 1991, 3982, 7964, 9463, 18926, 21901, 37852, 43802, 87604, 104093, 208186, 416372, 1145023, 1712803, 2290046, 3425606, 4580092, 6851212, 18840833, 37681666, 75363332, 207249163, 414498326, 828996652]

約数ペア:

[(1, 828996652), (2, 414498326), (4, 207249163), (11, 75363332), (22, 37681666), (44, 18840833), (121, 6851212), (181, 4580092), (242, 3425606), (362, 2290046), (484, 1712803), (724, 1145023), (1991, 416372), (3982, 208186), (7964, 104093), (9463, 87604), (18926, 43802), (21901, 37852)]