22138464

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 61737984

約数和(自身を除く): 39599520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 173, 186, 248, 258, 344, 346, 372, 496, 516, 519, 688, 692, 744, 992, 1032, 1038, 1333, 1376, 1384, 1488, 2064, 2076, 2666, 2768, 2976, 3999, 4128, 4152, 5332, 5363, 5536, 7439, 7998, 8304, 10664, 10726, 14878, 15996, 16089, 16608, 21328, 21452, 22317, 29756, 31992, 32178, 42656, 42904, 44634, 59512, 63984, 64356, 85808, 89268, 119024, 127968, 128712, 171616, 178536, 230609, 238048, 257424, 357072, 461218, 514848, 691827, 714144, 922436, 1383654, 1844872, 2767308, 3689744, 5534616, 7379488, 11069232, 22138464]

約数ペア:

[(1, 22138464), (2, 11069232), (3, 7379488), (4, 5534616), (6, 3689744), (8, 2767308), (12, 1844872), (16, 1383654), (24, 922436), (31, 714144), (32, 691827), (43, 514848), (48, 461218), (62, 357072), (86, 257424), (93, 238048), (96, 230609), (124, 178536), (129, 171616), (172, 128712), (173, 127968), (186, 119024), (248, 89268), (258, 85808), (344, 64356), (346, 63984), (372, 59512), (496, 44634), (516, 42904), (519, 42656), (688, 32178), (692, 31992), (744, 29756), (992, 22317), (1032, 21452), (1038, 21328), (1333, 16608), (1376, 16089), (1384, 15996), (1488, 14878), (2064, 10726), (2076, 10664), (2666, 8304), (2768, 7998), (2976, 7439), (3999, 5536), (4128, 5363), (4152, 5332)]