22441160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{80147}}^1$

素因数の和:80165

約数の個数: 32

約数和(自身を含む): 57706560

約数和(自身を除く): 35265400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 80147, 160294, 320588, 400735, 561029, 641176, 801470, 1122058, 1602940, 2244116, 2805145, 3205880, 4488232, 5610290, 11220580, 22441160]

約数ペア:

[(1, 22441160), (2, 11220580), (4, 5610290), (5, 4488232), (7, 3205880), (8, 2805145), (10, 2244116), (14, 1602940), (20, 1122058), (28, 801470), (35, 641176), (40, 561029), (56, 400735), (70, 320588), (140, 160294), (280, 80147)]