313670962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{68219}}^1$

素因数の和:68262

約数の個数: 24

約数和(自身を含む): 544395600

約数和(自身を除く): 230724638

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 68219, 136438, 750409, 1296161, 1500818, 2592322, 8254499, 14257771, 16508998, 28515542, 156835481, 313670962]

約数ペア:

[(1, 313670962), (2, 156835481), (11, 28515542), (19, 16508998), (22, 14257771), (38, 8254499), (121, 2592322), (209, 1500818), (242, 1296161), (418, 750409), (2299, 136438), (4598, 68219)]