212514962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{46219}}^1$

素因数の和:46262

約数の個数: 24

約数和(自身を含む): 368835600

約数和(自身を除く): 156320638

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 46219, 92438, 508409, 878161, 1016818, 1756322, 5592499, 9659771, 11184998, 19319542, 106257481, 212514962]

約数ペア:

[(1, 212514962), (2, 106257481), (11, 19319542), (19, 11184998), (22, 9659771), (38, 5592499), (121, 1756322), (209, 1016818), (242, 878161), (418, 508409), (2299, 92438), (4598, 46219)]