2247498110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15259}}^1$

素因数の和:15393

約数の個数: 64

約数和(自身を含む): 4799208960

約数和(自身を除く): 2551710850

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 515, 715, 1030, 1133, 1339, 1430, 2266, 2678, 5665, 6695, 11330, 13390, 14729, 15259, 29458, 30518, 73645, 76295, 147290, 152590, 167849, 198367, 335698, 396734, 839245, 991835, 1571677, 1678490, 1983670, 2182037, 3143354, 4364074, 7858385, 10910185, 15716770, 17288447, 20431801, 21820370, 34576894, 40863602, 86442235, 102159005, 172884470, 204318010, 224749811, 449499622, 1123749055, 2247498110]

約数ペア:

[(1, 2247498110), (2, 1123749055), (5, 449499622), (10, 224749811), (11, 204318010), (13, 172884470), (22, 102159005), (26, 86442235), (55, 40863602), (65, 34576894), (103, 21820370), (110, 20431801), (130, 17288447), (143, 15716770), (206, 10910185), (286, 7858385), (515, 4364074), (715, 3143354), (1030, 2182037), (1133, 1983670), (1339, 1678490), (1430, 1571677), (2266, 991835), (2678, 839245), (5665, 396734), (6695, 335698), (11330, 198367), (13390, 167849), (14729, 152590), (15259, 147290), (29458, 76295), (30518, 73645)]