22471990293

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 32443488000

約数和(自身を除く): 9971497707

約数列:

[1, 3, 29, 37, 83, 87, 111, 241, 249, 349, 723, 1047, 1073, 2407, 3071, 3219, 6989, 7221, 8917, 9213, 10121, 12913, 20003, 20967, 26751, 28967, 30363, 38739, 60009, 84109, 86901, 89059, 252327, 258593, 267177, 374477, 580087, 740111, 775779, 840043, 1071779, 1123431, 1740261, 2220333, 2439161, 2520129, 3112033, 3215337, 6981047, 7317483, 9336099, 20943141, 21463219, 31081591, 64389657, 90248957, 93244773, 202450363, 258298739, 270746871, 607351089, 774896217, 7490663431, 22471990293]

約数ペア:

[(1, 22471990293), (3, 7490663431), (29, 774896217), (37, 607351089), (83, 270746871), (87, 258298739), (111, 202450363), (241, 93244773), (249, 90248957), (349, 64389657), (723, 31081591), (1047, 21463219), (1073, 20943141), (2407, 9336099), (3071, 7317483), (3219, 6981047), (6989, 3215337), (7221, 3112033), (8917, 2520129), (9213, 2439161), (10121, 2220333), (12913, 1740261), (20003, 1123431), (20967, 1071779), (26751, 840043), (28967, 775779), (30363, 740111), (38739, 580087), (60009, 374477), (84109, 267177), (86901, 258593), (89059, 252327)]