228250510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{164209}}^1$

素因数の和:164355

約数の個数: 16

約数和(自身を含む): 413809200

約数和(自身を除く): 185558690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 164209, 328418, 821045, 1642090, 22825051, 45650102, 114125255, 228250510]

約数ペア:

[(1, 228250510), (2, 114125255), (5, 45650102), (10, 22825051), (139, 1642090), (278, 821045), (695, 328418), (1390, 164209)]