422463742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{20231}}^1$

素因数の和:20483

約数の個数: 16

約数和(自身を含む): 648961632

約数和(自身を除く): 226497890

約数列:

[1, 2, 53, 106, 197, 394, 10441, 20231, 20882, 40462, 1072243, 2144486, 3985507, 7971014, 211231871, 422463742]

約数ペア:

[(1, 422463742), (2, 211231871), (53, 7971014), (106, 3985507), (197, 2144486), (394, 1072243), (10441, 40462), (20231, 20882)]