217370472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{823373}}^1$

素因数の和:823393

約数の個数: 32

約数和(自身を含む): 592829280

約数和(自身を除く): 375458808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 823373, 1646746, 2470119, 3293492, 4940238, 6586984, 9057103, 9880476, 18114206, 19760952, 27171309, 36228412, 54342618, 72456824, 108685236, 217370472]

約数ペア:

[(1, 217370472), (2, 108685236), (3, 72456824), (4, 54342618), (6, 36228412), (8, 27171309), (11, 19760952), (12, 18114206), (22, 9880476), (24, 9057103), (33, 6586984), (44, 4940238), (66, 3293492), (88, 2470119), (132, 1646746), (264, 823373)]