11212454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22159}}^1$

素因数の和:22195

約数の個数: 16

約数和(自身を含む): 19146240

約数和(自身を除く): 7933786

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 22159, 44318, 243749, 487498, 509657, 1019314, 5606227, 11212454]

約数ペア:

[(1, 11212454), (2, 5606227), (11, 1019314), (22, 509657), (23, 487498), (46, 243749), (253, 44318), (506, 22159)]