11071786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21881}}^1$

素因数の和:21917

約数の個数: 16

約数和(自身を含む): 18906048

約数和(自身を除く): 7834262

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21881, 43762, 240691, 481382, 503263, 1006526, 5535893, 11071786]

約数ペア:

[(1, 11071786), (2, 5535893), (11, 1006526), (22, 503263), (23, 481382), (46, 240691), (253, 43762), (506, 21881)]