209161272452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{5776021}}^1$

素因数の和:5776859

約数の個数: 24

約数和(自身を含む): 399793138752

約数和(自身を除く): 190631866300

約数列:

[1, 2, 4, 11, 22, 44, 823, 1646, 3292, 9053, 18106, 36212, 5776021, 11552042, 23104084, 63536231, 127072462, 254144924, 4753665283, 9507330566, 19014661132, 52290318113, 104580636226, 209161272452]

約数ペア:

[(1, 209161272452), (2, 104580636226), (4, 52290318113), (11, 19014661132), (22, 9507330566), (44, 4753665283), (823, 254144924), (1646, 127072462), (3292, 63536231), (9053, 23104084), (18106, 11552042), (36212, 5776021)]