22343769

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 38541888

約数和(自身を除く): 16198119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 251, 471, 567, 753, 1099, 1413, 1757, 2259, 3297, 4239, 5271, 6777, 9891, 12717, 15813, 20331, 29673, 39407, 47439, 89019, 118221, 142317, 275849, 354663, 827547, 1063989, 2482641, 3191967, 7447923, 22343769]

約数ペア:

[(1, 22343769), (3, 7447923), (7, 3191967), (9, 2482641), (21, 1063989), (27, 827547), (63, 354663), (81, 275849), (157, 142317), (189, 118221), (251, 89019), (471, 47439), (567, 39407), (753, 29673), (1099, 20331), (1413, 15813), (1757, 12717), (2259, 9891), (3297, 6777), (4239, 5271)]