2155993884

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5444429}}^1$

素因数の和:5444450

約数の個数: 36

約数和(自身を含む): 5945317560

約数和(自身を除く): 3789323676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5444429, 10888858, 16333287, 21777716, 32666574, 48999861, 59888719, 65333148, 97999722, 119777438, 179666157, 195999444, 239554876, 359332314, 538998471, 718664628, 1077996942, 2155993884]

約数ペア:

[(1, 2155993884), (2, 1077996942), (3, 718664628), (4, 538998471), (6, 359332314), (9, 239554876), (11, 195999444), (12, 179666157), (18, 119777438), (22, 97999722), (33, 65333148), (36, 59888719), (44, 48999861), (66, 32666574), (99, 21777716), (132, 16333287), (198, 10888858), (396, 5444429)]