22385814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 28832106

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 89, 103, 111, 178, 206, 222, 267, 309, 407, 534, 618, 814, 979, 1133, 1221, 1958, 2266, 2442, 2937, 3293, 3399, 3811, 5874, 6586, 6798, 7622, 9167, 9879, 11433, 18334, 19758, 22866, 27501, 36223, 41921, 55002, 72446, 83842, 100837, 108669, 125763, 201674, 217338, 251526, 302511, 339179, 605022, 678358, 1017537, 2035074, 3730969, 7461938, 11192907, 22385814]

約数ペア:

[(1, 22385814), (2, 11192907), (3, 7461938), (6, 3730969), (11, 2035074), (22, 1017537), (33, 678358), (37, 605022), (66, 339179), (74, 302511), (89, 251526), (103, 217338), (111, 201674), (178, 125763), (206, 108669), (222, 100837), (267, 83842), (309, 72446), (407, 55002), (534, 41921), (618, 36223), (814, 27501), (979, 22866), (1133, 19758), (1221, 18334), (1958, 11433), (2266, 9879), (2442, 9167), (2937, 7622), (3293, 6798), (3399, 6586), (3811, 5874)]