22946260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67489}}^1$

素因数の和:67515

約数の個数: 24

約数和(自身を含む): 51022440

約数和(自身を除く): 28076180

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67489, 134978, 269956, 337445, 674890, 1147313, 1349780, 2294626, 4589252, 5736565, 11473130, 22946260]

約数ペア:

[(1, 22946260), (2, 11473130), (4, 5736565), (5, 4589252), (10, 2294626), (17, 1349780), (20, 1147313), (34, 674890), (68, 337445), (85, 269956), (170, 134978), (340, 67489)]