22018065

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9721}}^1$

素因数の和:9880

約数の個数: 16

約数和(自身を含む): 35465856

約数和(自身を除く): 13447791

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 9721, 29163, 48605, 145815, 1467871, 4403613, 7339355, 22018065]

約数ペア:

[(1, 22018065), (3, 7339355), (5, 4403613), (15, 1467871), (151, 145815), (453, 48605), (755, 29163), (2265, 9721)]