10728586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 18117792

約数和(自身を除く): 7389206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1031, 2062, 5203, 10406, 11341, 22682, 44333, 88666, 124751, 249502, 487663, 975326, 5364293, 10728586]

約数ペア:

[(1, 10728586), (2, 5364293), (11, 975326), (22, 487663), (43, 249502), (86, 124751), (121, 88666), (242, 44333), (473, 22682), (946, 11341), (1031, 10406), (2062, 5203)]