22241331

素因数分解:

$3^3\times 7^1\times {\mathrm{117679}}^1$

素因数の和:117695

約数の個数: 16

約数和(自身を含む): 37657600

約数和(自身を除く): 15416269

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 117679, 353037, 823753, 1059111, 2471259, 3177333, 7413777, 22241331]

約数ペア:

[(1, 22241331), (3, 7413777), (7, 3177333), (9, 2471259), (21, 1059111), (27, 823753), (63, 353037), (189, 117679)]