233031898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 395020800

約数和(自身を除く): 161988902

約数列:

[1, 2, 11, 22, 31, 62, 341, 449, 682, 761, 898, 1522, 4939, 8371, 9878, 13919, 16742, 23591, 27838, 47182, 153109, 259501, 306218, 341689, 519002, 683378, 3758579, 7517158, 10592359, 21184718, 116515949, 233031898]

約数ペア:

[(1, 233031898), (2, 116515949), (11, 21184718), (22, 10592359), (31, 7517158), (62, 3758579), (341, 683378), (449, 519002), (682, 341689), (761, 306218), (898, 259501), (1522, 153109), (4939, 47182), (8371, 27838), (9878, 23591), (13919, 16742)]