85649212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19273}}^1$

素因数の和:19389

約数の個数: 24

約数和(自身を含む): 165139632

約数和(自身を除く): 79490420

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 19273, 38546, 77092, 212003, 424006, 848012, 1946573, 3893146, 7786292, 21412303, 42824606, 85649212]

約数ペア:

[(1, 85649212), (2, 42824606), (4, 21412303), (11, 7786292), (22, 3893146), (44, 1946573), (101, 848012), (202, 424006), (404, 212003), (1111, 77092), (2222, 38546), (4444, 19273)]