47877698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{11047}}^1$

素因数の和:11257

約数の個数: 16

約数和(自身を含む): 78750144

約数和(自身を除く): 30872446

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 11047, 22094, 121517, 243034, 2176259, 4352518, 23938849, 47877698]

約数ペア:

[(1, 47877698), (2, 23938849), (11, 4352518), (22, 2176259), (197, 243034), (394, 121517), (2167, 22094), (4334, 11047)]