20226750564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{366347}}^1$

素因数の和:366504

約数の個数: 48

約数和(自身を含む): 48744799488

約数和(自身を除く): 28518048924

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 321, 428, 516, 642, 1284, 4601, 9202, 13803, 18404, 27606, 55212, 366347, 732694, 1099041, 1465388, 2198082, 4396164, 15752921, 31505842, 39199129, 47258763, 63011684, 78398258, 94517526, 117597387, 156796516, 189035052, 235194774, 470389548, 1685562547, 3371125094, 5056687641, 6742250188, 10113375282, 20226750564]

約数ペア:

[(1, 20226750564), (2, 10113375282), (3, 6742250188), (4, 5056687641), (6, 3371125094), (12, 1685562547), (43, 470389548), (86, 235194774), (107, 189035052), (129, 156796516), (172, 117597387), (214, 94517526), (258, 78398258), (321, 63011684), (428, 47258763), (516, 39199129), (642, 31505842), (1284, 15752921), (4601, 4396164), (9202, 2198082), (13803, 1465388), (18404, 1099041), (27606, 732694), (55212, 366347)]