225918.0000000

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1570

約数の個数: 20

約数和(自身を含む): 7117600

約数和(自身を除く): 3469008

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1399, 2608, 2798, 5596, 11192, 22384, 228037, 456074, 912148, 1824296, 3648592]

約数ペア:

[(1, 3648592), (2, 1824296), (4, 912148), (8, 456074), (16, 228037), (163, 22384), (326, 11192), (652, 5596), (1304, 2798), (1399, 2608)]