22838556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 57703968

約数和(自身を除く): 34865412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 521, 562, 843, 1042, 1124, 1563, 1686, 2084, 3126, 3372, 3653, 6252, 6773, 7306, 10959, 13546, 14612, 20319, 21918, 27092, 40638, 43836, 81276, 146401, 292802, 439203, 585604, 878406, 1756812, 1903213, 3806426, 5709639, 7612852, 11419278, 22838556]

約数ペア:

[(1, 22838556), (2, 11419278), (3, 7612852), (4, 5709639), (6, 3806426), (12, 1903213), (13, 1756812), (26, 878406), (39, 585604), (52, 439203), (78, 292802), (156, 146401), (281, 81276), (521, 43836), (562, 40638), (843, 27092), (1042, 21918), (1124, 20319), (1563, 14612), (1686, 13546), (2084, 10959), (3126, 7306), (3372, 6773), (3653, 6252)]