228212593

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{1009}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 265024000

約数和(自身を除く): 36811407

約数列:

[1, 7, 79, 409, 553, 1009, 2863, 7063, 32311, 79711, 226177, 412681, 557977, 2888767, 32601799, 228212593]

約数ペア:

[(1, 228212593), (7, 32601799), (79, 2888767), (409, 557977), (553, 412681), (1009, 226177), (2863, 79711), (7063, 32311)]