27782084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1028

約数の個数: 36

約数和(自身を含む): 54374124

約数和(自身を除く): 26592040

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 941, 1342, 1882, 2684, 3764, 7381, 10351, 14762, 20702, 29524, 41404, 57401, 113861, 114802, 227722, 229604, 455444, 631411, 1262822, 2525644, 6945521, 13891042, 27782084]

約数ペア:

[(1, 27782084), (2, 13891042), (4, 6945521), (11, 2525644), (22, 1262822), (44, 631411), (61, 455444), (121, 229604), (122, 227722), (242, 114802), (244, 113861), (484, 57401), (671, 41404), (941, 29524), (1342, 20702), (1882, 14762), (2684, 10351), (3764, 7381)]