222000994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 361292400

約数和(自身を除く): 139291406

約数列:

[1, 2, 17, 34, 53, 106, 349, 353, 698, 706, 901, 1802, 5933, 6001, 11866, 12002, 18497, 18709, 36994, 37418, 123197, 246394, 314449, 318053, 628898, 636106, 2094349, 4188698, 6529441, 13058882, 111000497, 222000994]

約数ペア:

[(1, 222000994), (2, 111000497), (17, 13058882), (34, 6529441), (53, 4188698), (106, 2094349), (349, 636106), (353, 628898), (698, 318053), (706, 314449), (901, 246394), (1802, 123197), (5933, 37418), (6001, 36994), (11866, 18709), (12002, 18497)]