20111383952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114269227}}^1$

素因数の和:114269246

約数の個数: 20

約数和(自身を含む): 42508152816

約数和(自身を除く): 22396768864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114269227, 228538454, 457076908, 914153816, 1256961497, 1828307632, 2513922994, 5027845988, 10055691976, 20111383952]

約数ペア:

[(1, 20111383952), (2, 10055691976), (4, 5027845988), (8, 2513922994), (11, 1828307632), (16, 1256961497), (22, 914153816), (44, 457076908), (88, 228538454), (176, 114269227)]