221588096

素因数分解:

$2^7\times {\mathrm{463}}^1\times {\mathrm{3739}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 442516800

約数和(自身を除く): 220928704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 463, 926, 1852, 3704, 3739, 7408, 7478, 14816, 14956, 29632, 29912, 59264, 59824, 119648, 239296, 478592, 1731157, 3462314, 6924628, 13849256, 27698512, 55397024, 110794048, 221588096]

約数ペア:

[(1, 221588096), (2, 110794048), (4, 55397024), (8, 27698512), (16, 13849256), (32, 6924628), (64, 3462314), (128, 1731157), (463, 478592), (926, 239296), (1852, 119648), (3704, 59824), (3739, 59264), (7408, 29912), (7478, 29632), (14816, 14956)]