22058894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 41504400

約数和(自身を除く): 19445506

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 349, 374, 442, 698, 1859, 2431, 2873, 3718, 3839, 4537, 4862, 5746, 5933, 7678, 9074, 11866, 31603, 49907, 58981, 63206, 65263, 77129, 99814, 117962, 130526, 154258, 648791, 848419, 1002677, 1297582, 1696838, 2005354, 11029447, 22058894]

約数ペア:

[(1, 22058894), (2, 11029447), (11, 2005354), (13, 1696838), (17, 1297582), (22, 1002677), (26, 848419), (34, 648791), (143, 154258), (169, 130526), (187, 117962), (221, 99814), (286, 77129), (338, 65263), (349, 63206), (374, 58981), (442, 49907), (698, 31603), (1859, 11866), (2431, 9074), (2873, 7678), (3718, 5933), (3839, 5746), (4537, 4862)]