22176045

素因数分解:

$3^3\times 5^1\times {\mathrm{164267}}^1$

素因数の和:164281

約数の個数: 16

約数和(自身を含む): 39424320

約数和(自身を除く): 17248275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 164267, 492801, 821335, 1478403, 2464005, 4435209, 7392015, 22176045]

約数ペア:

[(1, 22176045), (3, 7392015), (5, 4435209), (9, 2464005), (15, 1478403), (27, 821335), (45, 492801), (135, 164267)]