21444166

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 33405840

約数和(自身を除く): 11961674

約数列:

[1, 2, 29, 58, 331, 662, 1117, 2234, 9599, 19198, 32393, 64786, 369727, 739454, 10722083, 21444166]

約数ペア:

[(1, 21444166), (2, 10722083), (29, 739454), (58, 369727), (331, 64786), (662, 32393), (1117, 19198), (2234, 9599)]