226875181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 270103680

約数和(自身を除く): 43228499

約数列:

[1, 13, 19, 41, 43, 247, 521, 533, 559, 779, 817, 1763, 6773, 9899, 10127, 10621, 21361, 22403, 22919, 33497, 128687, 277693, 291239, 405859, 425657, 435461, 918523, 5276167, 5533541, 11940799, 17451937, 226875181]

約数ペア:

[(1, 226875181), (13, 17451937), (19, 11940799), (41, 5533541), (43, 5276167), (247, 918523), (521, 435461), (533, 425657), (559, 405859), (779, 291239), (817, 277693), (1763, 128687), (6773, 33497), (9899, 22919), (10127, 22403), (10621, 21361)]