10438450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{18979}}^1$

素因数の和:19002

約数の個数: 24

約数和(自身を含む): 21181680

約数和(自身を除く): 10743230

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 18979, 37958, 94895, 189790, 208769, 417538, 474475, 948950, 1043845, 2087690, 5219225, 10438450]

約数ペア:

[(1, 10438450), (2, 5219225), (5, 2087690), (10, 1043845), (11, 948950), (22, 474475), (25, 417538), (50, 208769), (55, 189790), (110, 94895), (275, 37958), (550, 18979)]