6640722

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 36

約数和(自身を含む): 15820350

約数和(自身を除く): 9179628

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 3049, 6098, 9147, 18294, 27441, 33539, 54882, 67078, 100617, 201234, 301851, 368929, 603702, 737858, 1106787, 2213574, 3320361, 6640722]

約数ペア:

[(1, 6640722), (2, 3320361), (3, 2213574), (6, 1106787), (9, 737858), (11, 603702), (18, 368929), (22, 301851), (33, 201234), (66, 100617), (99, 67078), (121, 54882), (198, 33539), (242, 27441), (363, 18294), (726, 9147), (1089, 6098), (2178, 3049)]