1225192012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{679153}}^1$

素因数の和:679209

約数の個数: 24

約数和(自身を含む): 2396055312

約数和(自身を除く): 1170863300

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 679153, 1358306, 2716612, 7470683, 14941366, 27845273, 29882732, 55690546, 111381092, 306298003, 612596006, 1225192012]

約数ペア:

[(1, 1225192012), (2, 612596006), (4, 306298003), (11, 111381092), (22, 55690546), (41, 29882732), (44, 27845273), (82, 14941366), (164, 7470683), (451, 2716612), (902, 1358306), (1804, 679153)]