22542219

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 39029760

約数和(自身を除く): 16487541

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 479, 567, 581, 747, 1437, 1743, 2241, 3353, 4311, 5229, 6723, 10059, 12933, 15687, 30177, 38799, 39757, 47061, 90531, 119271, 271593, 278299, 357813, 834897, 1073439, 2504691, 3220317, 7514073, 22542219]

約数ペア:

[(1, 22542219), (3, 7514073), (7, 3220317), (9, 2504691), (21, 1073439), (27, 834897), (63, 357813), (81, 278299), (83, 271593), (189, 119271), (249, 90531), (479, 47061), (567, 39757), (581, 38799), (747, 30177), (1437, 15687), (1743, 12933), (2241, 10059), (3353, 6723), (4311, 5229)]