22407728

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3391}}^1$

素因数の和:3465

約数の個数: 40

約数和(自身を含む): 50472960

約数和(自身を除く): 28065232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 3391, 6608, 6782, 13564, 23737, 27128, 47474, 54256, 94948, 189896, 200069, 379792, 400138, 800276, 1400483, 1600552, 2800966, 3201104, 5601932, 11203864, 22407728]

約数ペア:

[(1, 22407728), (2, 11203864), (4, 5601932), (7, 3201104), (8, 2800966), (14, 1600552), (16, 1400483), (28, 800276), (56, 400138), (59, 379792), (112, 200069), (118, 189896), (236, 94948), (413, 54256), (472, 47474), (826, 27128), (944, 23737), (1652, 13564), (3304, 6782), (3391, 6608)]