22356854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 37800000

約数和(自身を除く): 15443146

約数列:

[1, 2, 13, 26, 29, 58, 149, 199, 298, 377, 398, 754, 1937, 2587, 3874, 4321, 5174, 5771, 8642, 11542, 29651, 56173, 59302, 75023, 112346, 150046, 385463, 770926, 859879, 1719758, 11178427, 22356854]

約数ペア:

[(1, 22356854), (2, 11178427), (13, 1719758), (26, 859879), (29, 770926), (58, 385463), (149, 150046), (199, 112346), (298, 75023), (377, 59302), (398, 56173), (754, 29651), (1937, 11542), (2587, 8642), (3874, 5771), (4321, 5174)]