221130936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7677

約数の個数: 96

約数和(自身を含む): 665857920

約数和(自身を除く): 444726984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 7621, 9672, 14508, 15242, 22863, 29016, 30484, 45726, 60968, 68589, 91452, 99073, 137178, 182904, 198146, 236251, 274356, 297219, 396292, 472502, 548712, 594438, 708753, 792584, 891657, 945004, 1188876, 1417506, 1783314, 1890008, 2126259, 2377752, 2835012, 3071263, 3566628, 4252518, 5670024, 6142526, 7133256, 8505036, 9213789, 12285052, 17010072, 18427578, 24570104, 27641367, 36855156, 55282734, 73710312, 110565468, 221130936]

約数ペア:

[(1, 221130936), (2, 110565468), (3, 73710312), (4, 55282734), (6, 36855156), (8, 27641367), (9, 24570104), (12, 18427578), (13, 17010072), (18, 12285052), (24, 9213789), (26, 8505036), (31, 7133256), (36, 6142526), (39, 5670024), (52, 4252518), (62, 3566628), (72, 3071263), (78, 2835012), (93, 2377752), (104, 2126259), (117, 1890008), (124, 1783314), (156, 1417506), (186, 1188876), (234, 945004), (248, 891657), (279, 792584), (312, 708753), (372, 594438), (403, 548712), (468, 472502), (558, 396292), (744, 297219), (806, 274356), (936, 236251), (1116, 198146), (1209, 182904), (1612, 137178), (2232, 99073), (2418, 91452), (3224, 68589), (3627, 60968), (4836, 45726), (7254, 30484), (7621, 29016), (9672, 22863), (14508, 15242)]