422013220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^2$

素因数の和:1744

約数の個数: 36

約数和(自身を含む): 917863380

約数和(自身を除く): 495850160

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 853, 1706, 3412, 4265, 8530, 17060, 24737, 49474, 98948, 123685, 247370, 494740, 727609, 1455218, 2910436, 3638045, 7276090, 14552180, 21100661, 42201322, 84402644, 105503305, 211006610, 422013220]

約数ペア:

[(1, 422013220), (2, 211006610), (4, 105503305), (5, 84402644), (10, 42201322), (20, 21100661), (29, 14552180), (58, 7276090), (116, 3638045), (145, 2910436), (290, 1455218), (580, 727609), (853, 494740), (1706, 247370), (3412, 123685), (4265, 98948), (8530, 49474), (17060, 24737)]