22144941

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9042

約数の個数: 32

約数和(自身を含む): 40382720

約数和(自身を除く): 18237779

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9013, 27039, 63091, 81117, 117169, 189273, 243351, 351507, 567819, 820183, 1054521, 1703457, 2460549, 3163563, 7381647, 22144941]

約数ペア:

[(1, 22144941), (3, 7381647), (7, 3163563), (9, 2460549), (13, 1703457), (21, 1054521), (27, 820183), (39, 567819), (63, 351507), (91, 243351), (117, 189273), (189, 117169), (273, 81117), (351, 63091), (819, 27039), (2457, 9013)]