220172271719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1\times {\mathrm{41911}}^1$

素因数の和:43190

約数の個数: 16

約数和(自身を含む): 232822836480

約数和(自身を除く): 12650564761

約数列:

[1, 19, 283, 977, 5377, 18563, 41911, 276491, 796309, 5253329, 11860813, 40947047, 225355447, 777993893, 11588014301, 220172271719]

約数ペア:

[(1, 220172271719), (19, 11588014301), (283, 777993893), (977, 225355447), (5377, 40947047), (18563, 11860813), (41911, 5253329), (276491, 796309)]