948657556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{45971}}^1$

素因数の和:46060

約数の個数: 48

約数和(自身を含む): 2100736512

約数和(自身を除く): 1152078956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2948, 5159, 10318, 20636, 45971, 91942, 183884, 321797, 505681, 643594, 1011362, 1287188, 2022724, 3080057, 3539767, 6160114, 7079534, 12320228, 14159068, 21560399, 33880627, 43120798, 67761254, 86241596, 135522508, 237164389, 474328778, 948657556]

約数ペア:

[(1, 948657556), (2, 474328778), (4, 237164389), (7, 135522508), (11, 86241596), (14, 67761254), (22, 43120798), (28, 33880627), (44, 21560399), (67, 14159068), (77, 12320228), (134, 7079534), (154, 6160114), (268, 3539767), (308, 3080057), (469, 2022724), (737, 1287188), (938, 1011362), (1474, 643594), (1876, 505681), (2948, 321797), (5159, 183884), (10318, 91942), (20636, 45971)]