11222312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 24235200

約数和(自身を除く): 13012888

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 68, 76, 86, 101, 136, 152, 172, 202, 323, 344, 404, 646, 731, 808, 817, 1292, 1462, 1634, 1717, 1919, 2584, 2924, 3268, 3434, 3838, 4343, 5848, 6536, 6868, 7676, 8686, 13736, 13889, 15352, 17372, 27778, 32623, 34744, 55556, 65246, 73831, 82517, 111112, 130492, 147662, 165034, 260984, 295324, 330068, 590648, 660136, 1402789, 2805578, 5611156, 11222312]

約数ペア:

[(1, 11222312), (2, 5611156), (4, 2805578), (8, 1402789), (17, 660136), (19, 590648), (34, 330068), (38, 295324), (43, 260984), (68, 165034), (76, 147662), (86, 130492), (101, 111112), (136, 82517), (152, 73831), (172, 65246), (202, 55556), (323, 34744), (344, 32623), (404, 27778), (646, 17372), (731, 15352), (808, 13889), (817, 13736), (1292, 8686), (1462, 7676), (1634, 6868), (1717, 6536), (1919, 5848), (2584, 4343), (2924, 3838), (3268, 3434)]