2273744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12919}}^1$

素因数の和:12938

約数の個数: 20

約数和(自身を含む): 4806240

約数和(自身を除く): 2532496

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12919, 25838, 51676, 103352, 142109, 206704, 284218, 568436, 1136872, 2273744]

約数ペア:

[(1, 2273744), (2, 1136872), (4, 568436), (8, 284218), (11, 206704), (16, 142109), (22, 103352), (44, 51676), (88, 25838), (176, 12919)]