286311916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{47497}}^1$

素因数の和:47649

約数の個数: 24

約数和(自身を含む): 550596816

約数和(自身を除く): 264284900

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 47497, 94994, 189988, 522467, 1044934, 2089868, 6507089, 13014178, 26028356, 71577979, 143155958, 286311916]

約数ペア:

[(1, 286311916), (2, 143155958), (4, 71577979), (11, 26028356), (22, 13014178), (44, 6507089), (137, 2089868), (274, 1044934), (548, 522467), (1507, 189988), (3014, 94994), (6028, 47497)]