547510172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{25343}}^1$

素因数の和:25849

約数の個数: 24

約数和(自身を含む): 1047416832

約数和(自身を除く): 499906660

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 5401, 10802, 21604, 25343, 50686, 101372, 278773, 557546, 1115092, 12443413, 24886826, 49773652, 136877543, 273755086, 547510172]

約数ペア:

[(1, 547510172), (2, 273755086), (4, 136877543), (11, 49773652), (22, 24886826), (44, 12443413), (491, 1115092), (982, 557546), (1964, 278773), (5401, 101372), (10802, 50686), (21604, 25343)]