228889264

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{133697}}^1$

素因数の和:133812

約数の個数: 20

約数和(自身を含む): 447620904

約数和(自身を除く): 218731640

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 133697, 267394, 534788, 1069576, 2139152, 14305579, 28611158, 57222316, 114444632, 228889264]

約数ペア:

[(1, 228889264), (2, 114444632), (4, 57222316), (8, 28611158), (16, 14305579), (107, 2139152), (214, 1069576), (428, 534788), (856, 267394), (1712, 133697)]