22381345

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5659}}^1$

素因数の和:5784

約数の個数: 16

約数和(自身を含む): 30971520

約数和(自身を除く): 8590175

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 5659, 28295, 39613, 198065, 639467, 3197335, 4476269, 22381345]

約数ペア:

[(1, 22381345), (5, 4476269), (7, 3197335), (35, 639467), (113, 198065), (565, 39613), (791, 28295), (3955, 5659)]