20551476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{155693}}^1$

素因数の和:155711

約数の個数: 24

約数和(自身を含む): 52313184

約数和(自身を除く): 31761708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155693, 311386, 467079, 622772, 934158, 1712623, 1868316, 3425246, 5137869, 6850492, 10275738, 20551476]

約数ペア:

[(1, 20551476), (2, 10275738), (3, 6850492), (4, 5137869), (6, 3425246), (11, 1868316), (12, 1712623), (22, 934158), (33, 622772), (44, 467079), (66, 311386), (132, 155693)]