622798858

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{21269}}^1$

素因数の和:21315

約数の個数: 20

約数和(自身を含む): 1027660050

約数和(自身を除く): 404861192

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 14641, 21269, 29282, 42538, 233959, 467918, 2573549, 5147098, 28309039, 56618078, 311399429, 622798858]

約数ペア:

[(1, 622798858), (2, 311399429), (11, 56618078), (22, 28309039), (121, 5147098), (242, 2573549), (1331, 467918), (2662, 233959), (14641, 42538), (21269, 29282)]