23221695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{221159}}^1$

素因数の和:221174

約数の個数: 16

約数和(自身を含む): 42462720

約数和(自身を除く): 19241025

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 221159, 663477, 1105795, 1548113, 3317385, 4644339, 7740565, 23221695]

約数ペア:

[(1, 23221695), (3, 7740565), (5, 4644339), (7, 3317385), (15, 1548113), (21, 1105795), (35, 663477), (105, 221159)]