280176402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4919}}^1$

素因数の和:5798

約数の個数: 32

約数和(自身を含む): 612126720

約数和(自身を除く): 331950318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863, 1726, 2589, 4919, 5178, 9493, 9838, 14757, 18986, 28479, 29514, 54109, 56958, 108218, 162327, 324654, 4245097, 8490194, 12735291, 25470582, 46696067, 93392134, 140088201, 280176402]

約数ペア:

[(1, 280176402), (2, 140088201), (3, 93392134), (6, 46696067), (11, 25470582), (22, 12735291), (33, 8490194), (66, 4245097), (863, 324654), (1726, 162327), (2589, 108218), (4919, 56958), (5178, 54109), (9493, 29514), (9838, 28479), (14757, 18986)]