254096476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{22157}}^1$

素因数の和:22269

約数の個数: 24

約数和(自身を含む): 461595456

約数和(自身を除く): 207498980

約数列:

[1, 2, 4, 47, 61, 94, 122, 188, 244, 2867, 5734, 11468, 22157, 44314, 88628, 1041379, 1351577, 2082758, 2703154, 4165516, 5406308, 63524119, 127048238, 254096476]

約数ペア:

[(1, 254096476), (2, 127048238), (4, 63524119), (47, 5406308), (61, 4165516), (94, 2703154), (122, 2082758), (188, 1351577), (244, 1041379), (2867, 88628), (5734, 44314), (11468, 22157)]