38224333

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 48496640

約数和(自身を除く): 10272307

約数列:

[1, 7, 19, 31, 73, 127, 133, 217, 511, 589, 889, 1387, 2263, 2413, 3937, 4123, 9271, 9709, 15841, 16891, 27559, 42997, 64897, 74803, 176149, 287401, 300979, 523621, 1233043, 2011807, 5460619, 38224333]

約数ペア:

[(1, 38224333), (7, 5460619), (19, 2011807), (31, 1233043), (73, 523621), (127, 300979), (133, 287401), (217, 176149), (511, 74803), (589, 64897), (889, 42997), (1387, 27559), (2263, 16891), (2413, 15841), (3937, 9709), (4123, 9271)]