22208418

素因数分解:

$2^1\times 3^4\times {\mathrm{137089}}^1$

素因数の和:137103

約数の個数: 20

約数和(自身を含む): 49763670

約数和(自身を除く): 27555252

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 137089, 274178, 411267, 822534, 1233801, 2467602, 3701403, 7402806, 11104209, 22208418]

約数ペア:

[(1, 22208418), (2, 11104209), (3, 7402806), (6, 3701403), (9, 2467602), (18, 1233801), (27, 822534), (54, 411267), (81, 274178), (162, 137089)]