223342520

素因数分解:

$2^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4801}}^1$

素因数の和:5975

約数の個数: 32

約数和(自身を含む): 503057520

約数和(自身を除く): 279715000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1163, 2326, 4652, 4801, 5815, 9304, 9602, 11630, 19204, 23260, 24005, 38408, 46520, 48010, 96020, 192040, 5583563, 11167126, 22334252, 27917815, 44668504, 55835630, 111671260, 223342520]

約数ペア:

[(1, 223342520), (2, 111671260), (4, 55835630), (5, 44668504), (8, 27917815), (10, 22334252), (20, 11167126), (40, 5583563), (1163, 192040), (2326, 96020), (4652, 48010), (4801, 46520), (5815, 38408), (9304, 24005), (9602, 23260), (11630, 19204)]