19975224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36187}}^1$

素因数の和:36219

約数の個数: 32

約数和(自身を含む): 52110720

約数和(自身を除く): 32135496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36187, 72374, 108561, 144748, 217122, 289496, 434244, 832301, 868488, 1664602, 2496903, 3329204, 4993806, 6658408, 9987612, 19975224]

約数ペア:

[(1, 19975224), (2, 9987612), (3, 6658408), (4, 4993806), (6, 3329204), (8, 2496903), (12, 1664602), (23, 868488), (24, 832301), (46, 434244), (69, 289496), (92, 217122), (138, 144748), (184, 108561), (276, 72374), (552, 36187)]