5222264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6182536

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 43, 47, 68, 76, 86, 94, 136, 152, 172, 188, 323, 344, 376, 646, 731, 799, 817, 893, 1292, 1462, 1598, 1634, 1786, 2021, 2584, 2924, 3196, 3268, 3572, 4042, 5848, 6392, 6536, 7144, 8084, 13889, 15181, 16168, 27778, 30362, 34357, 38399, 55556, 60724, 68714, 76798, 111112, 121448, 137428, 153596, 274856, 307192, 652783, 1305566, 2611132, 5222264]

約数ペア:

[(1, 5222264), (2, 2611132), (4, 1305566), (8, 652783), (17, 307192), (19, 274856), (34, 153596), (38, 137428), (43, 121448), (47, 111112), (68, 76798), (76, 68714), (86, 60724), (94, 55556), (136, 38399), (152, 34357), (172, 30362), (188, 27778), (323, 16168), (344, 15181), (376, 13889), (646, 8084), (731, 7144), (799, 6536), (817, 6392), (893, 5848), (1292, 4042), (1462, 3572), (1598, 3268), (1634, 3196), (1786, 2924), (2021, 2584)]