222730566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{128449}}^1$

素因数の和:128488

約数の個数: 24

約数和(自身を含む): 473209800

約数和(自身を除く): 250479234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 128449, 256898, 385347, 770694, 2183633, 4367266, 6550899, 13101798, 37121761, 74243522, 111365283, 222730566]

約数ペア:

[(1, 222730566), (2, 111365283), (3, 74243522), (6, 37121761), (17, 13101798), (34, 6550899), (51, 4367266), (102, 2183633), (289, 770694), (578, 385347), (867, 256898), (1734, 128449)]