22406865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8839}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 38825280

約数和(自身を除く): 16418415

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 8839, 26517, 44195, 114907, 132585, 344721, 574535, 1493791, 1723605, 4481373, 7468955, 22406865]

約数ペア:

[(1, 22406865), (3, 7468955), (5, 4481373), (13, 1723605), (15, 1493791), (39, 574535), (65, 344721), (169, 132585), (195, 114907), (507, 44195), (845, 26517), (2535, 8839)]