22440140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59053}}^1$

素因数の和:59081

約数の個数: 24

約数和(自身を含む): 49605360

約数和(自身を除く): 27165220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 59053, 118106, 236212, 295265, 590530, 1122007, 1181060, 2244014, 4488028, 5610035, 11220070, 22440140]

約数ペア:

[(1, 22440140), (2, 11220070), (4, 5610035), (5, 4488028), (10, 2244014), (19, 1181060), (20, 1122007), (38, 590530), (76, 295265), (95, 236212), (190, 118106), (380, 59053)]