38403222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 91709352

約数和(自身を除く): 53306130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 169, 242, 286, 313, 338, 363, 429, 507, 626, 726, 858, 939, 1014, 1573, 1859, 1878, 3146, 3443, 3718, 4069, 4719, 5577, 6886, 8138, 9438, 10329, 11154, 12207, 20449, 20658, 24414, 37873, 40898, 44759, 52897, 61347, 75746, 89518, 105794, 113619, 122694, 134277, 158691, 227238, 268554, 317382, 492349, 581867, 984698, 1163734, 1477047, 1745601, 2954094, 3491202, 6400537, 12801074, 19201611, 38403222]

約数ペア:

[(1, 38403222), (2, 19201611), (3, 12801074), (6, 6400537), (11, 3491202), (13, 2954094), (22, 1745601), (26, 1477047), (33, 1163734), (39, 984698), (66, 581867), (78, 492349), (121, 317382), (143, 268554), (169, 227238), (242, 158691), (286, 134277), (313, 122694), (338, 113619), (363, 105794), (429, 89518), (507, 75746), (626, 61347), (726, 52897), (858, 44759), (939, 40898), (1014, 37873), (1573, 24414), (1859, 20658), (1878, 20449), (3146, 12207), (3443, 11154), (3718, 10329), (4069, 9438), (4719, 8138), (5577, 6886)]