220132866

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{780613}}^1$

素因数の和:780665

約数の個数: 16

約数和(自身を含む): 449633664

約数和(自身を除く): 229500798

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 780613, 1561226, 2341839, 4683678, 36688811, 73377622, 110066433, 220132866]

約数ペア:

[(1, 220132866), (2, 110066433), (3, 73377622), (6, 36688811), (47, 4683678), (94, 2341839), (141, 1561226), (282, 780613)]