10447100

素因数分解:

$2^2\times 5^2\times {\mathrm{104471}}^1$

素因数の和:104485

約数の個数: 18

約数和(自身を含む): 22670424

約数和(自身を除く): 12223324

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 104471, 208942, 417884, 522355, 1044710, 2089420, 2611775, 5223550, 10447100]

約数ペア:

[(1, 10447100), (2, 5223550), (4, 2611775), (5, 2089420), (10, 1044710), (20, 522355), (25, 417884), (50, 208942), (100, 104471)]