22376090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203419}}^1$

素因数の和:203437

約数の個数: 16

約数和(自身を含む): 43938720

約数和(自身を除く): 21562630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 203419, 406838, 1017095, 2034190, 2237609, 4475218, 11188045, 22376090]

約数ペア:

[(1, 22376090), (2, 11188045), (5, 4475218), (10, 2237609), (11, 2034190), (22, 1017095), (55, 406838), (110, 203419)]