22397823

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6971}}^1$

素因数の和:7004

約数の個数: 32

約数和(自身を含む): 40158720

約数和(自身を除く): 17760897

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6971, 20913, 48797, 62739, 118507, 146391, 188217, 355521, 439173, 829549, 1066563, 1317519, 2488647, 3199689, 7465941, 22397823]

約数ペア:

[(1, 22397823), (3, 7465941), (7, 3199689), (9, 2488647), (17, 1317519), (21, 1066563), (27, 829549), (51, 439173), (63, 355521), (119, 188217), (153, 146391), (189, 118507), (357, 62739), (459, 48797), (1071, 20913), (3213, 6971)]