20345028220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92477401}}^1$

素因数の和:92477421

約数の個数: 24

約数和(自身を含む): 46608610608

約数和(自身を除く): 26263582388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 92477401, 184954802, 369909604, 462387005, 924774010, 1017251411, 1849548020, 2034502822, 4069005644, 5086257055, 10172514110, 20345028220]

約数ペア:

[(1, 20345028220), (2, 10172514110), (4, 5086257055), (5, 4069005644), (10, 2034502822), (11, 1849548020), (20, 1017251411), (22, 924774010), (44, 462387005), (55, 369909604), (110, 184954802), (220, 92477401)]