219913305546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1\times {\mathrm{14657}}^1$

素因数の和:15627

約数の個数: 64

約数和(自身を含む): 481859352576

約数和(自身を除く): 261946047030

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 463, 491, 926, 982, 1389, 1473, 2778, 2946, 5093, 5401, 10186, 10802, 14657, 15279, 16203, 29314, 30558, 32406, 43971, 87942, 161227, 227333, 322454, 454666, 483681, 681999, 967362, 1363998, 2500663, 5001326, 6786191, 7196587, 7501989, 13572382, 14393174, 15003978, 20358573, 21589761, 40717146, 43179522, 74648101, 79162457, 149296202, 158324914, 223944303, 237487371, 447888606, 474974742, 3332019781, 6664039562, 9996059343, 19992118686, 36652217591, 73304435182, 109956652773, 219913305546]

約数ペア:

[(1, 219913305546), (2, 109956652773), (3, 73304435182), (6, 36652217591), (11, 19992118686), (22, 9996059343), (33, 6664039562), (66, 3332019781), (463, 474974742), (491, 447888606), (926, 237487371), (982, 223944303), (1389, 158324914), (1473, 149296202), (2778, 79162457), (2946, 74648101), (5093, 43179522), (5401, 40717146), (10186, 21589761), (10802, 20358573), (14657, 15003978), (15279, 14393174), (16203, 13572382), (29314, 7501989), (30558, 7196587), (32406, 6786191), (43971, 5001326), (87942, 2500663), (161227, 1363998), (227333, 967362), (322454, 681999), (454666, 483681)]