220930801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{105557}}^1$

素因数の和:105600

約数の個数: 16

約数和(自身を含む): 283739904

約数和(自身を除く): 62809103

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 105557, 738899, 1372241, 2427811, 9605687, 16994677, 31561543, 220930801]

約数ペア:

[(1, 220930801), (7, 31561543), (13, 16994677), (23, 9605687), (91, 2427811), (161, 1372241), (299, 738899), (2093, 105557)]