12317316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 33516000

約数和(自身を除く): 21198684

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 499, 561, 726, 748, 998, 1122, 1452, 1497, 1996, 2057, 2244, 2994, 4114, 5489, 5988, 6171, 8228, 8483, 10978, 12342, 16467, 16966, 21956, 24684, 25449, 32934, 33932, 50898, 60379, 65868, 93313, 101796, 120758, 181137, 186626, 241516, 279939, 362274, 373252, 559878, 724548, 1026443, 1119756, 2052886, 3079329, 4105772, 6158658, 12317316]

約数ペア:

[(1, 12317316), (2, 6158658), (3, 4105772), (4, 3079329), (6, 2052886), (11, 1119756), (12, 1026443), (17, 724548), (22, 559878), (33, 373252), (34, 362274), (44, 279939), (51, 241516), (66, 186626), (68, 181137), (102, 120758), (121, 101796), (132, 93313), (187, 65868), (204, 60379), (242, 50898), (363, 33932), (374, 32934), (484, 25449), (499, 24684), (561, 21956), (726, 16966), (748, 16467), (998, 12342), (1122, 10978), (1452, 8483), (1497, 8228), (1996, 6171), (2057, 5988), (2244, 5489), (2994, 4114)]