247639172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{9491}}^1$

素因数の和:10099

約数の個数: 24

約数和(自身を含む): 473612832

約数和(自身を除く): 225973660

約数列:

[1, 2, 4, 11, 22, 44, 593, 1186, 2372, 6523, 9491, 13046, 18982, 26092, 37964, 104401, 208802, 417604, 5628163, 11256326, 22512652, 61909793, 123819586, 247639172]

約数ペア:

[(1, 247639172), (2, 123819586), (4, 61909793), (11, 22512652), (22, 11256326), (44, 5628163), (593, 417604), (1186, 208802), (2372, 104401), (6523, 37964), (9491, 26092), (13046, 18982)]