22401964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 36

約数和(自身を含む): 43861440

約数和(自身を除く): 21459476

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1069, 1612, 2138, 4276, 5239, 10478, 13897, 20956, 27794, 33139, 55588, 66278, 132556, 180661, 361322, 430807, 722644, 861614, 1723228, 5600491, 11200982, 22401964]

約数ペア:

[(1, 22401964), (2, 11200982), (4, 5600491), (13, 1723228), (26, 861614), (31, 722644), (52, 430807), (62, 361322), (124, 180661), (169, 132556), (338, 66278), (403, 55588), (676, 33139), (806, 27794), (1069, 20956), (1612, 13897), (2138, 10478), (4276, 5239)]