191721948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1452439}}^1$

素因数の和:1452457

約数の個数: 24

約数和(自身を含む): 488019840

約数和(自身を除く): 296297892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1452439, 2904878, 4357317, 5809756, 8714634, 15976829, 17429268, 31953658, 47930487, 63907316, 95860974, 191721948]

約数ペア:

[(1, 191721948), (2, 95860974), (3, 63907316), (4, 47930487), (6, 31953658), (11, 17429268), (12, 15976829), (22, 8714634), (33, 5809756), (44, 4357317), (66, 2904878), (132, 1452439)]