81914551246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17047}}^1\times {\mathrm{218419}}^1$

素因数の和:235479

約数の個数: 16

約数和(自身を含む): 134050469760

約数和(自身を除く): 52135918514

約数列:

[1, 2, 11, 22, 17047, 34094, 187517, 218419, 375034, 436838, 2402609, 4805218, 3723388693, 7446777386, 40957275623, 81914551246]

約数ペア:

[(1, 81914551246), (2, 40957275623), (11, 7446777386), (22, 3723388693), (17047, 4805218), (34094, 2402609), (187517, 436838), (218419, 375034)]