22472289

素因数分解:

$3^3\times 7^1\times {\mathrm{118901}}^1$

素因数の和:118917

約数の個数: 16

約数和(自身を含む): 38048640

約数和(自身を除く): 15576351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 118901, 356703, 832307, 1070109, 2496921, 3210327, 7490763, 22472289]

約数ペア:

[(1, 22472289), (3, 7490763), (7, 3210327), (9, 2496921), (21, 1070109), (27, 832307), (63, 356703), (189, 118901)]