22886545

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 31973760

約数和(自身を除く): 9087215

約数列:

[1, 5, 11, 19, 55, 95, 121, 181, 209, 605, 905, 1045, 1331, 1991, 2299, 3439, 6655, 9955, 11495, 17195, 21901, 25289, 37829, 109505, 126445, 189145, 240911, 416119, 1204555, 2080595, 4577309, 22886545]

約数ペア:

[(1, 22886545), (5, 4577309), (11, 2080595), (19, 1204555), (55, 416119), (95, 240911), (121, 189145), (181, 126445), (209, 109505), (605, 37829), (905, 25289), (1045, 21901), (1331, 17195), (1991, 11495), (2299, 9955), (3439, 6655)]