201718224

素因数分解:

$2^4\times 3^2\times {\mathrm{1400821}}^1$

素因数の和:1400835

約数の個数: 30

約数和(自身を含む): 564531266

約数和(自身を除く): 362813042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400821, 2801642, 4202463, 5603284, 8404926, 11206568, 12607389, 16809852, 22413136, 25214778, 33619704, 50429556, 67239408, 100859112, 201718224]

約数ペア:

[(1, 201718224), (2, 100859112), (3, 67239408), (4, 50429556), (6, 33619704), (8, 25214778), (9, 22413136), (12, 16809852), (16, 12607389), (18, 11206568), (24, 8404926), (36, 5603284), (48, 4202463), (72, 2801642), (144, 1400821)]