225283268

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{63353}}^1$

素因数の和:63491

約数の個数: 24

約数和(自身を含む): 454121472

約数和(自身を除く): 228838204

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 63353, 126706, 253412, 443471, 886942, 1773884, 8045831, 16091662, 32183324, 56320817, 112641634, 225283268]

約数ペア:

[(1, 225283268), (2, 112641634), (4, 56320817), (7, 32183324), (14, 16091662), (28, 8045831), (127, 1773884), (254, 886942), (508, 443471), (889, 253412), (1778, 126706), (3556, 63353)]