54542224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{309899}}^1$

素因数の和:309918

約数の個数: 20

約数和(自身を含む): 115282800

約数和(自身を除く): 60740576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 309899, 619798, 1239596, 2479192, 3408889, 4958384, 6817778, 13635556, 27271112, 54542224]

約数ペア:

[(1, 54542224), (2, 27271112), (4, 13635556), (8, 6817778), (11, 4958384), (16, 3408889), (22, 2479192), (44, 1239596), (88, 619798), (176, 309899)]