28974902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7084

約数の個数: 24

約数和(自身を含む): 50590008

約数和(自身を除く): 21615106

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 7043, 14086, 77473, 119731, 154946, 239462, 852203, 1317041, 1704406, 2634082, 14487451, 28974902]

約数ペア:

[(1, 28974902), (2, 14487451), (11, 2634082), (17, 1704406), (22, 1317041), (34, 852203), (121, 239462), (187, 154946), (242, 119731), (374, 77473), (2057, 14086), (4114, 7043)]