23555110

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17981}}^1$

素因数の和:18119

約数の個数: 16

約数和(自身を含む): 42725232

約数和(自身を除く): 19170122

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17981, 35962, 89905, 179810, 2355511, 4711022, 11777555, 23555110]

約数ペア:

[(1, 23555110), (2, 11777555), (5, 4711022), (10, 2355511), (131, 179810), (262, 89905), (655, 35962), (1310, 17981)]