22970563

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 30697920

約数和(自身を除く): 7727357

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 2243, 10241, 15701, 24673, 42617, 109907, 172711, 298319, 468787, 1208977, 2088233, 3281509, 22970563]

約数ペア:

[(1, 22970563), (7, 3281509), (11, 2088233), (19, 1208977), (49, 468787), (77, 298319), (133, 172711), (209, 109907), (539, 42617), (931, 24673), (1463, 15701), (2243, 10241)]