22291089

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 30337920

約数和(自身を除く): 8046831

約数列:

[1, 3, 71, 213, 229, 457, 687, 1371, 16259, 32447, 48777, 97341, 104653, 313959, 7430363, 22291089]

約数ペア:

[(1, 22291089), (3, 7430363), (71, 313959), (213, 104653), (229, 97341), (457, 48777), (687, 32447), (1371, 16259)]