22241545

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 27250560

約数和(自身を除く): 5009015

約数列:

[1, 5, 89, 151, 331, 445, 755, 1655, 13439, 29459, 49981, 67195, 147295, 249905, 4448309, 22241545]

約数ペア:

[(1, 22241545), (5, 4448309), (89, 249905), (151, 147295), (331, 67195), (445, 49981), (755, 29459), (1655, 13439)]