2213266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2769

約数の個数: 16

約数和(自身を含む): 3720960

約数和(自身を除く): 1507694

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2719, 5438, 29909, 59818, 100603, 201206, 1106633, 2213266]

約数ペア:

[(1, 2213266), (2, 1106633), (11, 201206), (22, 100603), (37, 59818), (74, 29909), (407, 5438), (814, 2719)]