22542047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 25885440

約数和(自身を除く): 3343393

約数列:

[1, 11, 23, 139, 253, 641, 1529, 3197, 7051, 14743, 35167, 89099, 162173, 980089, 2049277, 22542047]

約数ペア:

[(1, 22542047), (11, 2049277), (23, 980089), (139, 162173), (253, 89099), (641, 35167), (1529, 14743), (3197, 7051)]