228977276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{5867}}^1$

素因数の和:6769

約数の個数: 24

約数和(自身を含む): 437705856

約数和(自身を除く): 208728580

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 3548, 5867, 9757, 11734, 19514, 23468, 39028, 64537, 129074, 258148, 5204029, 10408058, 20816116, 57244319, 114488638, 228977276]

約数ペア:

[(1, 228977276), (2, 114488638), (4, 57244319), (11, 20816116), (22, 10408058), (44, 5204029), (887, 258148), (1774, 129074), (3548, 64537), (5867, 39028), (9757, 23468), (11734, 19514)]