226799159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 262590336

約数和(自身を除く): 35791177

約数列:

[1, 17, 23, 37, 61, 257, 391, 629, 851, 1037, 1403, 2257, 4369, 5911, 9509, 14467, 15677, 23851, 38369, 51911, 100487, 161653, 218707, 266509, 360571, 580049, 882487, 3718019, 6129707, 9860833, 13341127, 226799159]

約数ペア:

[(1, 226799159), (17, 13341127), (23, 9860833), (37, 6129707), (61, 3718019), (257, 882487), (391, 580049), (629, 360571), (851, 266509), (1037, 218707), (1403, 161653), (2257, 100487), (4369, 51911), (5911, 38369), (9509, 23851), (14467, 15677)]