2149215266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4247461}}^1$

素因数の和:4247497

約数の個数: 16

約数和(自身を含む): 3669807168

約数和(自身を除く): 1520591902

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4247461, 8494922, 46722071, 93444142, 97691603, 195383206, 1074607633, 2149215266]

約数ペア:

[(1, 2149215266), (2, 1074607633), (11, 195383206), (22, 97691603), (23, 93444142), (46, 46722071), (253, 8494922), (506, 4247461)]