22343780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65717}}^1$

素因数の和:65743

約数の個数: 24

約数和(自身を含む): 49682808

約数和(自身を除く): 27339028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65717, 131434, 262868, 328585, 657170, 1117189, 1314340, 2234378, 4468756, 5585945, 11171890, 22343780]

約数ペア:

[(1, 22343780), (2, 11171890), (4, 5585945), (5, 4468756), (10, 2234378), (17, 1314340), (20, 1117189), (34, 657170), (68, 328585), (85, 262868), (170, 131434), (340, 65717)]