22268290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 21930494

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2087, 2134, 4174, 5335, 10435, 10670, 20870, 22957, 45914, 114785, 202439, 229570, 404878, 1012195, 2024390, 2226829, 4453658, 11134145, 22268290]

約数ペア:

[(1, 22268290), (2, 11134145), (5, 4453658), (10, 2226829), (11, 2024390), (22, 1012195), (55, 404878), (97, 229570), (110, 202439), (194, 114785), (485, 45914), (970, 22957), (1067, 20870), (2087, 10670), (2134, 10435), (4174, 5335)]