22234401

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6659}}^1$

素因数の和:6725

約数の個数: 24

約数和(自身を含む): 37402560

約数和(自身を除く): 15168159

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 6659, 19977, 46613, 59931, 139839, 352927, 419517, 1058781, 2470489, 3176343, 7411467, 22234401]

約数ペア:

[(1, 22234401), (3, 7411467), (7, 3176343), (9, 2470489), (21, 1058781), (53, 419517), (63, 352927), (159, 139839), (371, 59931), (477, 46613), (1113, 19977), (3339, 6659)]