22444624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 50086080

約数和(自身を除く): 27641456

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 43, 68, 76, 86, 101, 136, 152, 172, 202, 272, 304, 323, 344, 404, 646, 688, 731, 808, 817, 1292, 1462, 1616, 1634, 1717, 1919, 2584, 2924, 3268, 3434, 3838, 4343, 5168, 5848, 6536, 6868, 7676, 8686, 11696, 13072, 13736, 13889, 15352, 17372, 27472, 27778, 30704, 32623, 34744, 55556, 65246, 69488, 73831, 82517, 111112, 130492, 147662, 165034, 222224, 260984, 295324, 330068, 521968, 590648, 660136, 1181296, 1320272, 1402789, 2805578, 5611156, 11222312, 22444624]

約数ペア:

[(1, 22444624), (2, 11222312), (4, 5611156), (8, 2805578), (16, 1402789), (17, 1320272), (19, 1181296), (34, 660136), (38, 590648), (43, 521968), (68, 330068), (76, 295324), (86, 260984), (101, 222224), (136, 165034), (152, 147662), (172, 130492), (202, 111112), (272, 82517), (304, 73831), (323, 69488), (344, 65246), (404, 55556), (646, 34744), (688, 32623), (731, 30704), (808, 27778), (817, 27472), (1292, 17372), (1462, 15352), (1616, 13889), (1634, 13736), (1717, 13072), (1919, 11696), (2584, 8686), (2924, 7676), (3268, 6868), (3434, 6536), (3838, 5848), (4343, 5168)]