22309580

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4027}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 47030928

約数和(自身を除く): 24721348

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4027, 5540, 8054, 16108, 20135, 40270, 80540, 1115479, 2230958, 4461916, 5577395, 11154790, 22309580]

約数ペア:

[(1, 22309580), (2, 11154790), (4, 5577395), (5, 4461916), (10, 2230958), (20, 1115479), (277, 80540), (554, 40270), (1108, 20135), (1385, 16108), (2770, 8054), (4027, 5540)]