221617104

素因数分解:

$2^4\times 3^1\times {\mathrm{811}}^1\times {\mathrm{5693}}^1$

素因数の和:6515

約数の個数: 40

約数和(自身を含む): 573317472

約数和(自身を除く): 351700368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811, 1622, 2433, 3244, 4866, 5693, 6488, 9732, 11386, 12976, 17079, 19464, 22772, 34158, 38928, 45544, 68316, 91088, 136632, 273264, 4617023, 9234046, 13851069, 18468092, 27702138, 36936184, 55404276, 73872368, 110808552, 221617104]

約数ペア:

[(1, 221617104), (2, 110808552), (3, 73872368), (4, 55404276), (6, 36936184), (8, 27702138), (12, 18468092), (16, 13851069), (24, 9234046), (48, 4617023), (811, 273264), (1622, 136632), (2433, 91088), (3244, 68316), (4866, 45544), (5693, 38928), (6488, 34158), (9732, 22772), (11386, 19464), (12976, 17079)]