54483220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247651}}^1$

素因数の和:247671

約数の個数: 24

約数和(自身を含む): 124816608

約数和(自身を除く): 70333388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 247651, 495302, 990604, 1238255, 2476510, 2724161, 4953020, 5448322, 10896644, 13620805, 27241610, 54483220]

約数ペア:

[(1, 54483220), (2, 27241610), (4, 13620805), (5, 10896644), (10, 5448322), (11, 4953020), (20, 2724161), (22, 2476510), (44, 1238255), (55, 990604), (110, 495302), (220, 247651)]