18853494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25969}}^1$

素因数の和:25996

約数の個数: 24

約数和(自身を含む): 41448120

約数和(自身を除く): 22594626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25969, 51938, 77907, 155814, 285659, 571318, 856977, 1713954, 3142249, 6284498, 9426747, 18853494]

約数ペア:

[(1, 18853494), (2, 9426747), (3, 6284498), (6, 3142249), (11, 1713954), (22, 856977), (33, 571318), (66, 285659), (121, 155814), (242, 77907), (363, 51938), (726, 25969)]