22205043

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 17608077

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 6911, 20733, 48377, 62199, 117487, 145131, 186597, 352461, 435393, 822409, 1057383, 1306179, 2467227, 3172149, 7401681, 22205043]

約数ペア:

[(1, 22205043), (3, 7401681), (7, 3172149), (9, 2467227), (17, 1306179), (21, 1057383), (27, 822409), (51, 435393), (63, 352461), (119, 186597), (153, 145131), (189, 117487), (357, 62199), (459, 48377), (1071, 20733), (3213, 6911)]