2243315536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11171}}^1$

素因数の和:11360

約数の個数: 80

約数和(自身を含む): 5452651008

約数和(自身を除く): 3209335472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 163, 176, 308, 326, 616, 652, 1141, 1232, 1304, 1793, 2282, 2608, 3586, 4564, 7172, 9128, 11171, 12551, 14344, 18256, 22342, 25102, 28688, 44684, 50204, 78197, 89368, 100408, 122881, 156394, 178736, 200816, 245762, 312788, 491524, 625576, 860167, 983048, 1251152, 1720334, 1820873, 1966096, 3440668, 3641746, 6881336, 7283492, 12746111, 13762672, 14566984, 20029603, 25492222, 29133968, 40059206, 50984444, 80118412, 101968888, 140207221, 160236824, 203937776, 280414442, 320473648, 560828884, 1121657768, 2243315536]

約数ペア:

[(1, 2243315536), (2, 1121657768), (4, 560828884), (7, 320473648), (8, 280414442), (11, 203937776), (14, 160236824), (16, 140207221), (22, 101968888), (28, 80118412), (44, 50984444), (56, 40059206), (77, 29133968), (88, 25492222), (112, 20029603), (154, 14566984), (163, 13762672), (176, 12746111), (308, 7283492), (326, 6881336), (616, 3641746), (652, 3440668), (1141, 1966096), (1232, 1820873), (1304, 1720334), (1793, 1251152), (2282, 983048), (2608, 860167), (3586, 625576), (4564, 491524), (7172, 312788), (9128, 245762), (11171, 200816), (12551, 178736), (14344, 156394), (18256, 122881), (22342, 100408), (25102, 89368), (28688, 78197), (44684, 50204)]