22601187

素因数分解:

$3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 56

約数和(自身を含む): 40012544

約数和(自身を除く): 17411357

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 103, 129, 189, 243, 301, 309, 387, 567, 721, 729, 903, 927, 1161, 1701, 2163, 2709, 2781, 3483, 4429, 5103, 6489, 8127, 8343, 10449, 13287, 19467, 24381, 25029, 31003, 31347, 39861, 58401, 73143, 75087, 93009, 119583, 175203, 219429, 279027, 358749, 525609, 837081, 1076247, 2511243, 3228741, 7533729, 22601187]

約数ペア:

[(1, 22601187), (3, 7533729), (7, 3228741), (9, 2511243), (21, 1076247), (27, 837081), (43, 525609), (63, 358749), (81, 279027), (103, 219429), (129, 175203), (189, 119583), (243, 93009), (301, 75087), (309, 73143), (387, 58401), (567, 39861), (721, 31347), (729, 31003), (903, 25029), (927, 24381), (1161, 19467), (1701, 13287), (2163, 10449), (2709, 8343), (2781, 8127), (3483, 6489), (4429, 5103)]