22765239

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 17462601

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5237, 15711, 36659, 47133, 109977, 120451, 141399, 329931, 361353, 843157, 989793, 1084059, 2529471, 3252177, 7588413, 22765239]

約数ペア:

[(1, 22765239), (3, 7588413), (7, 3252177), (9, 2529471), (21, 1084059), (23, 989793), (27, 843157), (63, 361353), (69, 329931), (161, 141399), (189, 120451), (207, 109977), (483, 47133), (621, 36659), (1449, 15711), (4347, 5237)]