2247013516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3919}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 4370204160

約数和(自身を除く): 2123190644

約数列:

[1, 2, 4, 11, 22, 44, 83, 157, 166, 314, 332, 628, 913, 1727, 1826, 3454, 3652, 3919, 6908, 7838, 13031, 15676, 26062, 43109, 52124, 86218, 143341, 172436, 286682, 325277, 573364, 615283, 650554, 1230566, 1301108, 2461132, 3578047, 6768113, 7156094, 13536226, 14312188, 27072452, 51068489, 102136978, 204273956, 561753379, 1123506758, 2247013516]

約数ペア:

[(1, 2247013516), (2, 1123506758), (4, 561753379), (11, 204273956), (22, 102136978), (44, 51068489), (83, 27072452), (157, 14312188), (166, 13536226), (314, 7156094), (332, 6768113), (628, 3578047), (913, 2461132), (1727, 1301108), (1826, 1230566), (3454, 650554), (3652, 615283), (3919, 573364), (6908, 325277), (7838, 286682), (13031, 172436), (15676, 143341), (26062, 86218), (43109, 52124)]