80445222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31253}}^1$

素因数の和:31285

約数の個数: 48

約数和(自身を含む): 204776208

約数和(自身を除く): 124330986

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 31253, 62506, 93759, 187518, 281277, 343783, 406289, 562554, 687566, 812578, 1031349, 1218867, 2062698, 2437734, 3094047, 3656601, 4469179, 6188094, 7313202, 8938358, 13407537, 26815074, 40222611, 80445222]

約数ペア:

[(1, 80445222), (2, 40222611), (3, 26815074), (6, 13407537), (9, 8938358), (11, 7313202), (13, 6188094), (18, 4469179), (22, 3656601), (26, 3094047), (33, 2437734), (39, 2062698), (66, 1218867), (78, 1031349), (99, 812578), (117, 687566), (143, 562554), (198, 406289), (234, 343783), (286, 281277), (429, 187518), (858, 93759), (1287, 62506), (2574, 31253)]