3971385220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{10333}}^1$

素因数の和:12100

約数の個数: 48

約数和(自身を含む): 9104171328

約数和(自身を除く): 5132786108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1747, 3494, 6988, 8735, 10333, 17470, 19217, 20666, 34940, 38434, 41332, 51665, 76868, 96085, 103330, 113663, 192170, 206660, 227326, 384340, 454652, 568315, 1136630, 2273260, 18051751, 36103502, 72207004, 90258755, 180517510, 198569261, 361035020, 397138522, 794277044, 992846305, 1985692610, 3971385220]

約数ペア:

[(1, 3971385220), (2, 1985692610), (4, 992846305), (5, 794277044), (10, 397138522), (11, 361035020), (20, 198569261), (22, 180517510), (44, 90258755), (55, 72207004), (110, 36103502), (220, 18051751), (1747, 2273260), (3494, 1136630), (6988, 568315), (8735, 454652), (10333, 384340), (17470, 227326), (19217, 206660), (20666, 192170), (34940, 113663), (38434, 103330), (41332, 96085), (51665, 76868)]