22712942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 41433600

約数和(自身を除く): 18720658

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 829, 1442, 1658, 1957, 3914, 5803, 11606, 13699, 15751, 27398, 31502, 85387, 110257, 170774, 220514, 597709, 1195418, 1622353, 3244706, 11356471, 22712942]

約数ペア:

[(1, 22712942), (2, 11356471), (7, 3244706), (14, 1622353), (19, 1195418), (38, 597709), (103, 220514), (133, 170774), (206, 110257), (266, 85387), (721, 31502), (829, 27398), (1442, 15751), (1658, 13699), (1957, 11606), (3914, 5803)]