222112312

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 422204400

約数和(自身を除く): 200092088

約数列:

[1, 2, 4, 8, 107, 214, 313, 428, 626, 829, 856, 1252, 1658, 2504, 3316, 6632, 33491, 66982, 88703, 133964, 177406, 259477, 267928, 354812, 518954, 709624, 1037908, 2075816, 27764039, 55528078, 111056156, 222112312]

約数ペア:

[(1, 222112312), (2, 111056156), (4, 55528078), (8, 27764039), (107, 2075816), (214, 1037908), (313, 709624), (428, 518954), (626, 354812), (829, 267928), (856, 259477), (1252, 177406), (1658, 133964), (2504, 88703), (3316, 66982), (6632, 33491)]