889284814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{53117}}^1$

素因数の和:53891

約数の個数: 16

約数和(自身を含む): 1457132976

約数和(自身を除く): 567848162

約数列:

[1, 2, 11, 22, 761, 1522, 8371, 16742, 53117, 106234, 584287, 1168574, 40422037, 80844074, 444642407, 889284814]

約数ペア:

[(1, 889284814), (2, 444642407), (11, 80844074), (22, 40422037), (761, 1168574), (1522, 584287), (8371, 106234), (16742, 53117)]