220132514

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{19013}}^1$

素因数の和:19849

約数の個数: 16

約数和(自身を含む): 377846208

約数和(自身を除く): 157713694

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 19013, 38026, 133091, 266182, 15723751, 31447502, 110066257, 220132514]

約数ペア:

[(1, 220132514), (2, 110066257), (7, 31447502), (14, 15723751), (827, 266182), (1654, 133091), (5789, 38026), (11578, 19013)]