223199568

素因数分解:

$2^4\times 3^2\times {\mathrm{1549997}}^1$

素因数の和:1550011

約数の個数: 30

約数和(自身を含む): 624649194

約数和(自身を除く): 401449626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1549997, 3099994, 4649991, 6199988, 9299982, 12399976, 13949973, 18599964, 24799952, 27899946, 37199928, 55799892, 74399856, 111599784, 223199568]

約数ペア:

[(1, 223199568), (2, 111599784), (3, 74399856), (4, 55799892), (6, 37199928), (8, 27899946), (9, 24799952), (12, 18599964), (16, 13949973), (18, 12399976), (24, 9299982), (36, 6199988), (48, 4649991), (72, 3099994), (144, 1549997)]