2245754966

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9739}}^1$

素因数の和:9949

約数の個数: 48

約数和(自身を含む): 4243795920

約数和(自身を除く): 1998040954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 181, 182, 362, 637, 1267, 1274, 2353, 2534, 4706, 8869, 9739, 16471, 17738, 19478, 32942, 68173, 115297, 126607, 136346, 230594, 253214, 477211, 886249, 954422, 1762759, 1772498, 3525518, 6203743, 12339313, 12407486, 22915867, 24678626, 45831734, 86375191, 160411069, 172750382, 320822138, 1122877483, 2245754966]

約数ペア:

[(1, 2245754966), (2, 1122877483), (7, 320822138), (13, 172750382), (14, 160411069), (26, 86375191), (49, 45831734), (91, 24678626), (98, 22915867), (181, 12407486), (182, 12339313), (362, 6203743), (637, 3525518), (1267, 1772498), (1274, 1762759), (2353, 954422), (2534, 886249), (4706, 477211), (8869, 253214), (9739, 230594), (16471, 136346), (17738, 126607), (19478, 115297), (32942, 68173)]