56921546

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{21383}}^1$

素因数の和:21418

約数の個数: 16

約数和(自身を含む): 93918528

約数和(自身を除く): 36996982

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 21383, 42766, 235213, 470426, 2587343, 5174686, 28460773, 56921546]

約数ペア:

[(1, 56921546), (2, 28460773), (11, 5174686), (22, 2587343), (121, 470426), (242, 235213), (1331, 42766), (2662, 21383)]