22259212

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 39644640

約数和(自身を除く): 17385428

約数列:

[1, 2, 4, 137, 151, 269, 274, 302, 538, 548, 604, 1076, 20687, 36853, 40619, 41374, 73706, 81238, 82748, 147412, 162476, 5564803, 11129606, 22259212]

約数ペア:

[(1, 22259212), (2, 11129606), (4, 5564803), (137, 162476), (151, 147412), (269, 82748), (274, 81238), (302, 73706), (538, 41374), (548, 40619), (604, 36853), (1076, 20687)]