228936147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{7219}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 344134080

約数和(自身を除く): 115197933

約数列:

[1, 3, 11, 31, 33, 93, 341, 961, 1023, 2883, 7219, 10571, 21657, 31713, 79409, 223789, 238227, 671367, 2461679, 6937459, 7385037, 20812377, 76312049, 228936147]

約数ペア:

[(1, 228936147), (3, 76312049), (11, 20812377), (31, 7385037), (33, 6937459), (93, 2461679), (341, 671367), (961, 238227), (1023, 223789), (2883, 79409), (7219, 31713), (10571, 21657)]