86121992

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{88969}}^1$

素因数の和:88997

約数の個数: 24

約数和(自身を含む): 177495150

約数和(自身を除く): 91373158

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 88969, 177938, 355876, 711752, 978659, 1957318, 3914636, 7829272, 10765249, 21530498, 43060996, 86121992]

約数ペア:

[(1, 86121992), (2, 43060996), (4, 21530498), (8, 10765249), (11, 7829272), (22, 3914636), (44, 1957318), (88, 978659), (121, 711752), (242, 355876), (484, 177938), (968, 88969)]