55721446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{81703}}^1$

素因数の和:81747

約数の個数: 16

約数和(自身を含む): 94123008

約数和(自身を除く): 38401562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 81703, 163406, 898733, 1797466, 2532793, 5065586, 27860723, 55721446]

約数ペア:

[(1, 55721446), (2, 27860723), (11, 5065586), (22, 2532793), (31, 1797466), (62, 898733), (341, 163406), (682, 81703)]