2247103430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{120877}}^1$

素因数の和:120921

約数の個数: 48

約数和(自身を含む): 4778065584

約数和(自身を除く): 2530962154

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 120877, 241754, 604385, 1208770, 1329647, 1571401, 2659294, 3142802, 6648235, 7857005, 13296470, 15714010, 17285411, 20428213, 34570822, 40856426, 86427055, 102141065, 172854110, 204282130, 224710343, 449420686, 1123551715, 2247103430]

約数ペア:

[(1, 2247103430), (2, 1123551715), (5, 449420686), (10, 224710343), (11, 204282130), (13, 172854110), (22, 102141065), (26, 86427055), (55, 40856426), (65, 34570822), (110, 20428213), (130, 17285411), (143, 15714010), (169, 13296470), (286, 7857005), (338, 6648235), (715, 3142802), (845, 2659294), (1430, 1571401), (1690, 1329647), (1859, 1208770), (3718, 604385), (9295, 241754), (18590, 120877)]