1422437764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 2869773984

約数和(自身を除く): 1447336220

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 121, 164, 172, 242, 451, 473, 484, 902, 946, 1667, 1763, 1804, 1892, 3334, 3526, 4961, 5203, 6668, 7052, 9922, 10406, 18337, 19393, 19844, 20812, 36674, 38786, 68347, 71681, 73348, 77572, 136694, 143362, 201707, 213323, 273388, 286724, 403414, 426646, 751817, 788491, 806828, 853292, 1503634, 1576982, 2938921, 3007268, 3153964, 5877842, 8269987, 8673401, 11755684, 16539974, 17346802, 32328131, 33079948, 34693604, 64656262, 129312524, 355609441, 711218882, 1422437764]

約数ペア:

[(1, 1422437764), (2, 711218882), (4, 355609441), (11, 129312524), (22, 64656262), (41, 34693604), (43, 33079948), (44, 32328131), (82, 17346802), (86, 16539974), (121, 11755684), (164, 8673401), (172, 8269987), (242, 5877842), (451, 3153964), (473, 3007268), (484, 2938921), (902, 1576982), (946, 1503634), (1667, 853292), (1763, 806828), (1804, 788491), (1892, 751817), (3334, 426646), (3526, 403414), (4961, 286724), (5203, 273388), (6668, 213323), (7052, 201707), (9922, 143362), (10406, 136694), (18337, 77572), (19393, 73348), (19844, 71681), (20812, 68347), (36674, 38786)]