201612897266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398444461}}^1$

素因数の和:398444497

約数の個数: 16

約数和(自身を含む): 344256015168

約数和(自身を除く): 142643117902

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398444461, 796888922, 4382889071, 8765778142, 9164222603, 18328445206, 100806448633, 201612897266]

約数ペア:

[(1, 201612897266), (2, 100806448633), (11, 18328445206), (22, 9164222603), (23, 8765778142), (46, 4382889071), (253, 796888922), (506, 398444461)]