1229451388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{527209}}^1$

素因数の和:527277

約数の個数: 24

約数和(自身を含む): 2391424560

約数和(自身を除く): 1161973172

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 527209, 1054418, 2108836, 5799299, 11598598, 23197196, 27942077, 55884154, 111768308, 307362847, 614725694, 1229451388]

約数ペア:

[(1, 1229451388), (2, 614725694), (4, 307362847), (11, 111768308), (22, 55884154), (44, 27942077), (53, 23197196), (106, 11598598), (212, 5799299), (583, 2108836), (1166, 1054418), (2332, 527209)]