2271918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2860242

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1187, 1914, 2374, 3561, 7122, 13057, 26114, 34423, 39171, 68846, 78342, 103269, 206538, 378653, 757306, 1135959, 2271918]

約数ペア:

[(1, 2271918), (2, 1135959), (3, 757306), (6, 378653), (11, 206538), (22, 103269), (29, 78342), (33, 68846), (58, 39171), (66, 34423), (87, 26114), (174, 13057), (319, 7122), (638, 3561), (957, 2374), (1187, 1914)]