12220090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14723}}^1$

素因数の和:14813

約数の個数: 16

約数和(自身を含む): 22262688

約数和(自身を除く): 10042598

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 14723, 29446, 73615, 147230, 1222009, 2444018, 6110045, 12220090]

約数ペア:

[(1, 12220090), (2, 6110045), (5, 2444018), (10, 1222009), (83, 147230), (166, 73615), (415, 29446), (830, 14723)]