82191978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{415111}}^1$

素因数の和:415130

約数の個数: 24

約数和(自身を含む): 194272416

約数和(自身を除く): 112080438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 415111, 830222, 1245333, 2490666, 3735999, 4566221, 7471998, 9132442, 13698663, 27397326, 41095989, 82191978]

約数ペア:

[(1, 82191978), (2, 41095989), (3, 27397326), (6, 13698663), (9, 9132442), (11, 7471998), (18, 4566221), (22, 3735999), (33, 2490666), (66, 1245333), (99, 830222), (198, 415111)]