22805643

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 37219840

約数和(自身を除く): 14414197

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 937, 1159, 1281, 2811, 3477, 6559, 8113, 17803, 19677, 24339, 53409, 57157, 124621, 171471, 373863, 400099, 1085983, 1200297, 3257949, 7601881, 22805643]

約数ペア:

[(1, 22805643), (3, 7601881), (7, 3257949), (19, 1200297), (21, 1085983), (57, 400099), (61, 373863), (133, 171471), (183, 124621), (399, 57157), (427, 53409), (937, 24339), (1159, 19677), (1281, 17803), (2811, 8113), (3477, 6559)]