22075389

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 37601280

約数和(自身を除く): 15525891

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 431, 813, 1293, 1897, 2439, 3017, 3879, 5691, 7317, 9051, 11637, 17073, 27153, 51219, 81459, 116801, 350403, 817607, 1051209, 2452821, 3153627, 7358463, 22075389]

約数ペア:

[(1, 22075389), (3, 7358463), (7, 3153627), (9, 2452821), (21, 1051209), (27, 817607), (63, 350403), (189, 116801), (271, 81459), (431, 51219), (813, 27153), (1293, 17073), (1897, 11637), (2439, 9051), (3017, 7317), (3879, 5691)]