222448561

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{6101}}^1$

素因数の和:6240

約数の個数: 12

約数和(自身を含む): 237135924

約数和(自身を除く): 14687363

約数列:

[1, 19, 101, 361, 1919, 6101, 36461, 115919, 616201, 2202461, 11707819, 222448561]

約数ペア:

[(1, 222448561), (19, 11707819), (101, 2202461), (361, 616201), (1919, 115919), (6101, 36461)]