22643764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 48093696

約数和(自身を除く): 25449932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1277, 1364, 1612, 2554, 4433, 5108, 8866, 14047, 16601, 17732, 28094, 33202, 39587, 56188, 66404, 79174, 158348, 182611, 365222, 435457, 514631, 730444, 870914, 1029262, 1741828, 2058524, 5660941, 11321882, 22643764]

約数ペア:

[(1, 22643764), (2, 11321882), (4, 5660941), (11, 2058524), (13, 1741828), (22, 1029262), (26, 870914), (31, 730444), (44, 514631), (52, 435457), (62, 365222), (124, 182611), (143, 158348), (286, 79174), (341, 66404), (403, 56188), (572, 39587), (682, 33202), (806, 28094), (1277, 17732), (1364, 16601), (1612, 14047), (2554, 8866), (4433, 5108)]