23209935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{221047}}^1$

素因数の和:221062

約数の個数: 16

約数和(自身を含む): 42441216

約数和(自身を除く): 19231281

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 221047, 663141, 1105235, 1547329, 3315705, 4641987, 7736645, 23209935]

約数ペア:

[(1, 23209935), (3, 7736645), (5, 4641987), (7, 3315705), (15, 1547329), (21, 1105235), (35, 663141), (105, 221047)]