21833814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2579}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 24977706

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2579, 2822, 4233, 5158, 7737, 8466, 15474, 43843, 87686, 131529, 214057, 263058, 428114, 642171, 1284342, 3638969, 7277938, 10916907, 21833814]

約数ペア:

[(1, 21833814), (2, 10916907), (3, 7277938), (6, 3638969), (17, 1284342), (34, 642171), (51, 428114), (83, 263058), (102, 214057), (166, 131529), (249, 87686), (498, 43843), (1411, 15474), (2579, 8466), (2822, 7737), (4233, 5158)]