55640266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109961}}^1$

素因数の和:109997

約数の個数: 16

約数和(自身を含む): 95007168

約数和(自身を除く): 39366902

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 109961, 219922, 1209571, 2419142, 2529103, 5058206, 27820133, 55640266]

約数ペア:

[(1, 55640266), (2, 27820133), (11, 5058206), (22, 2529103), (23, 2419142), (46, 1209571), (253, 219922), (506, 109961)]