22589005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 30792960

約数和(自身を除く): 8203955

約数列:

[1, 5, 17, 19, 71, 85, 95, 197, 323, 355, 985, 1207, 1349, 1615, 3349, 3743, 6035, 6745, 13987, 16745, 18715, 22933, 63631, 69935, 114665, 237779, 265753, 318155, 1188895, 1328765, 4517801, 22589005]

約数ペア:

[(1, 22589005), (5, 4517801), (17, 1328765), (19, 1188895), (71, 318155), (85, 265753), (95, 237779), (197, 114665), (323, 69935), (355, 63631), (985, 22933), (1207, 18715), (1349, 16745), (1615, 13987), (3349, 6745), (3743, 6035)]