22288112

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 54758400

約数和(自身を除く): 32470288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 229, 308, 316, 458, 553, 616, 632, 869, 916, 1106, 1232, 1264, 1603, 1738, 1832, 2212, 2519, 3206, 3476, 3664, 4424, 5038, 6083, 6412, 6952, 8848, 10076, 12166, 12824, 13904, 17633, 18091, 20152, 24332, 25648, 35266, 36182, 40304, 48664, 70532, 72364, 97328, 126637, 141064, 144728, 199001, 253274, 282128, 289456, 398002, 506548, 796004, 1013096, 1393007, 1592008, 2026192, 2786014, 3184016, 5572028, 11144056, 22288112]

約数ペア:

[(1, 22288112), (2, 11144056), (4, 5572028), (7, 3184016), (8, 2786014), (11, 2026192), (14, 1592008), (16, 1393007), (22, 1013096), (28, 796004), (44, 506548), (56, 398002), (77, 289456), (79, 282128), (88, 253274), (112, 199001), (154, 144728), (158, 141064), (176, 126637), (229, 97328), (308, 72364), (316, 70532), (458, 48664), (553, 40304), (616, 36182), (632, 35266), (869, 25648), (916, 24332), (1106, 20152), (1232, 18091), (1264, 17633), (1603, 13904), (1738, 12824), (1832, 12166), (2212, 10076), (2519, 8848), (3206, 6952), (3476, 6412), (3664, 6083), (4424, 5038)]