422127904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^2$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 933288048

約数和(自身を除く): 511160144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 167, 172, 176, 334, 344, 352, 473, 668, 688, 946, 1336, 1376, 1837, 1892, 2672, 3674, 3784, 5344, 7181, 7348, 7568, 14362, 14696, 15136, 27889, 28724, 29392, 55778, 57448, 58784, 78991, 111556, 114896, 157982, 223112, 229792, 306779, 315964, 446224, 613558, 631928, 892448, 1199227, 1227116, 1263856, 2398454, 2454232, 2527712, 4796908, 4908464, 9593816, 9816928, 13191497, 19187632, 26382994, 38375264, 52765988, 105531976, 211063952, 422127904]

約数ペア:

[(1, 422127904), (2, 211063952), (4, 105531976), (8, 52765988), (11, 38375264), (16, 26382994), (22, 19187632), (32, 13191497), (43, 9816928), (44, 9593816), (86, 4908464), (88, 4796908), (167, 2527712), (172, 2454232), (176, 2398454), (334, 1263856), (344, 1227116), (352, 1199227), (473, 892448), (668, 631928), (688, 613558), (946, 446224), (1336, 315964), (1376, 306779), (1837, 229792), (1892, 223112), (2672, 157982), (3674, 114896), (3784, 111556), (5344, 78991), (7181, 58784), (7348, 57448), (7568, 55778), (14362, 29392), (14696, 28724), (15136, 27889)]