223333049

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 241056000

約数和(自身を除く): 17722951

約数列:

[1, 19, 47, 449, 557, 893, 8531, 10583, 21103, 26179, 250093, 400957, 497401, 4751767, 11754371, 223333049]

約数ペア:

[(1, 223333049), (19, 11754371), (47, 4751767), (449, 497401), (557, 400957), (893, 250093), (8531, 26179), (10583, 21103)]