220059912

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{89021}}^1$

素因数の和:89133

約数の個数: 32

約数和(自身を含む): 555497280

約数和(自身を除く): 335437368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 89021, 178042, 267063, 356084, 534126, 712168, 1068252, 2136504, 9169163, 18338326, 27507489, 36676652, 55014978, 73353304, 110029956, 220059912]

約数ペア:

[(1, 220059912), (2, 110029956), (3, 73353304), (4, 55014978), (6, 36676652), (8, 27507489), (12, 18338326), (24, 9169163), (103, 2136504), (206, 1068252), (309, 712168), (412, 534126), (618, 356084), (824, 267063), (1236, 178042), (2472, 89021)]