20142276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21799}}^1$

素因数の和:21824

約数の個数: 48

約数和(自身を含む): 58598400

約数和(自身を除く): 38456124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21799, 43598, 65397, 87196, 130794, 152593, 239789, 261588, 305186, 457779, 479578, 610372, 719367, 915558, 959156, 1438734, 1678523, 1831116, 2877468, 3357046, 5035569, 6714092, 10071138, 20142276]

約数ペア:

[(1, 20142276), (2, 10071138), (3, 6714092), (4, 5035569), (6, 3357046), (7, 2877468), (11, 1831116), (12, 1678523), (14, 1438734), (21, 959156), (22, 915558), (28, 719367), (33, 610372), (42, 479578), (44, 457779), (66, 305186), (77, 261588), (84, 239789), (132, 152593), (154, 130794), (231, 87196), (308, 65397), (462, 43598), (924, 21799)]