222105663

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111667}}^1$

素因数の和:111703

約数の個数: 24

約数和(自身を含む): 365824368

約数和(自身を除く): 143718705

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 111667, 335001, 1005003, 1451671, 1898339, 4355013, 5695017, 13065039, 17085051, 24678407, 74035221, 222105663]

約数ペア:

[(1, 222105663), (3, 74035221), (9, 24678407), (13, 17085051), (17, 13065039), (39, 5695017), (51, 4355013), (117, 1898339), (153, 1451671), (221, 1005003), (663, 335001), (1989, 111667)]