29130684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{220687}}^1$

素因数の和:220705

約数の個数: 24

約数和(自身を含む): 74151168

約数和(自身を除く): 45020484

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 220687, 441374, 662061, 882748, 1324122, 2427557, 2648244, 4855114, 7282671, 9710228, 14565342, 29130684]

約数ペア:

[(1, 29130684), (2, 14565342), (3, 9710228), (4, 7282671), (6, 4855114), (11, 2648244), (12, 2427557), (22, 1324122), (33, 882748), (44, 662061), (66, 441374), (132, 220687)]