22712866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 39755520

約数和(自身を除く): 17042654

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 811, 1273, 1474, 1622, 2546, 8921, 14003, 15409, 17842, 28006, 30818, 54337, 108674, 169499, 338998, 597707, 1032403, 1195414, 2064806, 11356433, 22712866]

約数ペア:

[(1, 22712866), (2, 11356433), (11, 2064806), (19, 1195414), (22, 1032403), (38, 597707), (67, 338998), (134, 169499), (209, 108674), (418, 54337), (737, 30818), (811, 28006), (1273, 17842), (1474, 15409), (1622, 14003), (2546, 8921)]