116223020

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{27541}}^1$

素因数の和:27761

約数の個数: 24

約数和(自身を含む): 245233968

約数和(自身を除く): 129010948

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 27541, 55082, 110164, 137705, 275410, 550820, 5811151, 11622302, 23244604, 29055755, 58111510, 116223020]

約数ペア:

[(1, 116223020), (2, 58111510), (4, 29055755), (5, 23244604), (10, 11622302), (20, 5811151), (211, 550820), (422, 275410), (844, 137705), (1055, 110164), (2110, 55082), (4220, 27541)]