22245316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1181}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 41403096

約数和(自身を除く): 19157780

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 1181, 2362, 4709, 4724, 9418, 18836, 20077, 40154, 80308, 327137, 654274, 1308548, 5561329, 11122658, 22245316]

約数ペア:

[(1, 22245316), (2, 11122658), (4, 5561329), (17, 1308548), (34, 654274), (68, 327137), (277, 80308), (554, 40154), (1108, 20077), (1181, 18836), (2362, 9418), (4709, 4724)]