472531334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{154523}}^1$

素因数の和:154675

約数の個数: 16

約数和(自身を含む): 778800960

約数和(自身を除く): 306269626

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 154523, 309046, 1699753, 3399506, 21478697, 42957394, 236265667, 472531334]

約数ペア:

[(1, 472531334), (2, 236265667), (11, 42957394), (22, 21478697), (139, 3399506), (278, 1699753), (1529, 309046), (3058, 154523)]