31268886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1237}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 68456448

約数和(自身を除く): 37187562

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 383, 766, 1149, 1237, 2298, 2474, 3711, 4213, 7422, 8426, 12639, 13607, 25278, 27214, 40821, 81642, 473771, 947542, 1421313, 2842626, 5211481, 10422962, 15634443, 31268886]

約数ペア:

[(1, 31268886), (2, 15634443), (3, 10422962), (6, 5211481), (11, 2842626), (22, 1421313), (33, 947542), (66, 473771), (383, 81642), (766, 40821), (1149, 27214), (1237, 25278), (2298, 13607), (2474, 12639), (3711, 8426), (4213, 7422)]