285428594

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{38047}}^1$

素因数の和:38102

約数の個数: 24

約数和(自身を含む): 485796864

約数和(自身を除く): 200368270

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 38047, 76094, 418517, 837034, 1179457, 2358914, 4603687, 9207374, 12974027, 25948054, 142714297, 285428594]

約数ペア:

[(1, 285428594), (2, 142714297), (11, 25948054), (22, 12974027), (31, 9207374), (62, 4603687), (121, 2358914), (242, 1179457), (341, 837034), (682, 418517), (3751, 76094), (7502, 38047)]