70243646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{15277}}^1$

素因数の和:15320

約数の個数: 24

約数和(自身を含む): 121918440

約数和(自身を除く): 51674794

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 15277, 30554, 168047, 290263, 336094, 580526, 1848517, 3192893, 3697034, 6385786, 35121823, 70243646]

約数ペア:

[(1, 70243646), (2, 35121823), (11, 6385786), (19, 3697034), (22, 3192893), (38, 1848517), (121, 580526), (209, 336094), (242, 290263), (418, 168047), (2299, 30554), (4598, 15277)]