21301075442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1\times {\mathrm{58901}}^1$

素因数の和:61453

約数の個数: 16

約数和(自身を含む): 32402932632

約数和(自身を除く): 11101857190

約数列:

[1, 2, 73, 146, 2477, 4954, 58901, 117802, 180821, 361642, 4299773, 8599546, 145897777, 291795554, 10650537721, 21301075442]

約数ペア:

[(1, 21301075442), (2, 10650537721), (73, 291795554), (146, 145897777), (2477, 8599546), (4954, 4299773), (58901, 361642), (117802, 180821)]