22864545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 45100800

約数和(自身を除く): 22236255

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 89, 99, 135, 165, 173, 267, 297, 445, 495, 519, 801, 865, 979, 1335, 1485, 1557, 1903, 2403, 2595, 2937, 4005, 4671, 4895, 5709, 7785, 8811, 9515, 12015, 14685, 15397, 17127, 23355, 26433, 28545, 44055, 46191, 51381, 76985, 85635, 132165, 138573, 169367, 230955, 256905, 415719, 508101, 692865, 846835, 1524303, 2078595, 2540505, 4572909, 7621515, 22864545]

約数ペア:

[(1, 22864545), (3, 7621515), (5, 4572909), (9, 2540505), (11, 2078595), (15, 1524303), (27, 846835), (33, 692865), (45, 508101), (55, 415719), (89, 256905), (99, 230955), (135, 169367), (165, 138573), (173, 132165), (267, 85635), (297, 76985), (445, 51381), (495, 46191), (519, 44055), (801, 28545), (865, 26433), (979, 23355), (1335, 17127), (1485, 15397), (1557, 14685), (1903, 12015), (2403, 9515), (2595, 8811), (2937, 7785), (4005, 5709), (4671, 4895)]