22742487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{743}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 34819200

約数和(自身を除く): 12076713

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 743, 1611, 2229, 3401, 6687, 10203, 14117, 30609, 42351, 127053, 132997, 398991, 1196973, 2526943, 7580829, 22742487]

約数ペア:

[(1, 22742487), (3, 7580829), (9, 2526943), (19, 1196973), (57, 398991), (171, 132997), (179, 127053), (537, 42351), (743, 30609), (1611, 14117), (2229, 10203), (3401, 6687)]