22166487

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6899}}^1$

素因数の和:6932

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 17577513

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6899, 20697, 48293, 62091, 117283, 144879, 186273, 351849, 434637, 820981, 1055547, 1303911, 2462943, 3166641, 7388829, 22166487]

約数ペア:

[(1, 22166487), (3, 7388829), (7, 3166641), (9, 2462943), (17, 1303911), (21, 1055547), (27, 820981), (51, 434637), (63, 351849), (119, 186273), (153, 144879), (189, 117283), (357, 62091), (459, 48293), (1071, 20697), (3213, 6899)]