22195161

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 34744320

約数和(自身を除く): 12549159

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 347, 621, 927, 1041, 2369, 2781, 3123, 7107, 7981, 9369, 21321, 23943, 35741, 63963, 71829, 107223, 215487, 321669, 822043, 965007, 2466129, 7398387, 22195161]

約数ペア:

[(1, 22195161), (3, 7398387), (9, 2466129), (23, 965007), (27, 822043), (69, 321669), (103, 215487), (207, 107223), (309, 71829), (347, 63963), (621, 35741), (927, 23943), (1041, 21321), (2369, 9369), (2781, 7981), (3123, 7107)]