2201809239

素因数分解:

$3^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{21587}}^1$

素因数の和:23219

約数の個数: 24

約数和(自身を含む): 3637146240

約数和(自身を除く): 1435337001

約数列:

[1, 3, 7, 9, 21, 63, 1619, 4857, 11333, 14571, 21587, 33999, 64761, 101997, 151109, 194283, 453327, 1359981, 34949353, 104848059, 244645471, 314544177, 733936413, 2201809239]

約数ペア:

[(1, 2201809239), (3, 733936413), (7, 314544177), (9, 244645471), (21, 104848059), (63, 34949353), (1619, 1359981), (4857, 453327), (11333, 194283), (14571, 151109), (21587, 101997), (33999, 64761)]