316615112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{22073}}^1$

素因数の和:22253

約数の個数: 32

約数和(自身を含む): 651624480

約数和(自身を除く): 335009368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 14344, 22073, 44146, 88292, 176584, 242803, 485606, 971212, 1942424, 3597899, 7195798, 14391596, 28783192, 39576889, 79153778, 158307556, 316615112]

約数ペア:

[(1, 316615112), (2, 158307556), (4, 79153778), (8, 39576889), (11, 28783192), (22, 14391596), (44, 7195798), (88, 3597899), (163, 1942424), (326, 971212), (652, 485606), (1304, 242803), (1793, 176584), (3586, 88292), (7172, 44146), (14344, 22073)]