27219434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 45260964

約数和(自身を除く): 18041530

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 821, 1507, 1642, 3014, 9031, 16577, 18062, 33154, 99341, 112477, 198682, 224954, 1237247, 2474494, 13609717, 27219434]

約数ペア:

[(1, 27219434), (2, 13609717), (11, 2474494), (22, 1237247), (121, 224954), (137, 198682), (242, 112477), (274, 99341), (821, 33154), (1507, 18062), (1642, 16577), (3014, 9031)]