9640215332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{404983}}^1$

素因数の和:405539

約数の個数: 24

約数和(自身を含む): 18438111552

約数和(自身を除く): 8797896220

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 11902, 23804, 404983, 809966, 1619932, 4454813, 8909626, 17819252, 219095803, 438191606, 876383212, 2410053833, 4820107666, 9640215332]

約数ペア:

[(1, 9640215332), (2, 4820107666), (4, 2410053833), (11, 876383212), (22, 438191606), (44, 219095803), (541, 17819252), (1082, 8909626), (2164, 4454813), (5951, 1619932), (11902, 809966), (23804, 404983)]