2213156930

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{974959}}^1$

素因数の和:975193

約数の個数: 16

約数和(自身を含む): 4001235840

約数和(自身を除く): 1788078910

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 974959, 1949918, 4874795, 9749590, 221315693, 442631386, 1106578465, 2213156930]

約数ペア:

[(1, 2213156930), (2, 1106578465), (5, 442631386), (10, 221315693), (227, 9749590), (454, 4874795), (1135, 1949918), (2270, 974959)]