22303792

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2165

約数の個数: 40

約数和(自身を含む): 49920416

約数和(自身を除く): 27616624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2053, 2716, 4106, 5432, 8212, 10864, 14371, 16424, 28742, 32848, 57484, 114968, 199141, 229936, 398282, 796564, 1393987, 1593128, 2787974, 3186256, 5575948, 11151896, 22303792]

約数ペア:

[(1, 22303792), (2, 11151896), (4, 5575948), (7, 3186256), (8, 2787974), (14, 1593128), (16, 1393987), (28, 796564), (56, 398282), (97, 229936), (112, 199141), (194, 114968), (388, 57484), (679, 32848), (776, 28742), (1358, 16424), (1552, 14371), (2053, 10864), (2716, 8212), (4106, 5432)]