20168632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229189}}^1$

素因数の和:229206

約数の個数: 16

約数和(自身を含む): 41254200

約数和(自身を除く): 21085568

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229189, 458378, 916756, 1833512, 2521079, 5042158, 10084316, 20168632]

約数ペア:

[(1, 20168632), (2, 10084316), (4, 5042158), (8, 2521079), (11, 1833512), (22, 916756), (44, 458378), (88, 229189)]