222577322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{6091}}^1$

素因数の和:6266

約数の個数: 24

約数和(自身を含む): 369467616

約数和(自身を除く): 146890294

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 1661, 3322, 6091, 12182, 18271, 36542, 67001, 134002, 737011, 919741, 1474022, 1839482, 10117151, 20234302, 111288661, 222577322]

約数ペア:

[(1, 222577322), (2, 111288661), (11, 20234302), (22, 10117151), (121, 1839482), (151, 1474022), (242, 919741), (302, 737011), (1661, 134002), (3322, 67001), (6091, 36542), (12182, 18271)]