220123602

素因数分解:

$2^1\times 3^3\times {\mathrm{4076363}}^1$

素因数の和:4076374

約数の個数: 16

約数和(自身を含む): 489163680

約数和(自身を除く): 269040078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4076363, 8152726, 12229089, 24458178, 36687267, 73374534, 110061801, 220123602]

約数ペア:

[(1, 220123602), (2, 110061801), (3, 73374534), (6, 36687267), (9, 24458178), (18, 12229089), (27, 8152726), (54, 4076363)]