22031328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 65221632

約数和(自身を除く): 43190304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 673, 682, 744, 992, 1023, 1056, 1346, 1364, 1488, 2019, 2046, 2692, 2728, 2976, 4038, 4092, 5384, 5456, 7403, 8076, 8184, 10768, 10912, 14806, 16152, 16368, 20863, 21536, 22209, 29612, 32304, 32736, 41726, 44418, 59224, 62589, 64608, 83452, 88836, 118448, 125178, 166904, 177672, 229493, 236896, 250356, 333808, 355344, 458986, 500712, 667616, 688479, 710688, 917972, 1001424, 1376958, 1835944, 2002848, 2753916, 3671888, 5507832, 7343776, 11015664, 22031328]

約数ペア:

[(1, 22031328), (2, 11015664), (3, 7343776), (4, 5507832), (6, 3671888), (8, 2753916), (11, 2002848), (12, 1835944), (16, 1376958), (22, 1001424), (24, 917972), (31, 710688), (32, 688479), (33, 667616), (44, 500712), (48, 458986), (62, 355344), (66, 333808), (88, 250356), (93, 236896), (96, 229493), (124, 177672), (132, 166904), (176, 125178), (186, 118448), (248, 88836), (264, 83452), (341, 64608), (352, 62589), (372, 59224), (496, 44418), (528, 41726), (673, 32736), (682, 32304), (744, 29612), (992, 22209), (1023, 21536), (1056, 20863), (1346, 16368), (1364, 16152), (1488, 14806), (2019, 10912), (2046, 10768), (2692, 8184), (2728, 8076), (2976, 7403), (4038, 5456), (4092, 5384)]