290529492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2200981}}^1$

素因数の和:2200999

約数の個数: 24

約数和(自身を含む): 739529952

約数和(自身を除く): 449000460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2200981, 4401962, 6602943, 8803924, 13205886, 24210791, 26411772, 48421582, 72632373, 96843164, 145264746, 290529492]

約数ペア:

[(1, 290529492), (2, 145264746), (3, 96843164), (4, 72632373), (6, 48421582), (11, 26411772), (12, 24210791), (22, 13205886), (33, 8803924), (44, 6602943), (66, 4401962), (132, 2200981)]