54315772

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11213}}^1$

素因数の和:11397

約数の個数: 24

約数和(自身を含む): 109269216

約数和(自身を除く): 54953444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 11213, 22426, 44852, 78491, 156982, 313964, 1939849, 3879698, 7759396, 13578943, 27157886, 54315772]

約数ペア:

[(1, 54315772), (2, 27157886), (4, 13578943), (7, 7759396), (14, 3879698), (28, 1939849), (173, 313964), (346, 156982), (692, 78491), (1211, 44852), (2422, 22426), (4844, 11213)]