22538733

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 35460096

約数和(自身を除く): 12921363

約数列:

[1, 3, 7, 21, 67, 83, 193, 201, 249, 469, 579, 581, 1351, 1407, 1743, 4053, 5561, 12931, 16019, 16683, 38793, 38927, 48057, 90517, 112133, 116781, 271551, 336399, 1073273, 3219819, 7512911, 22538733]

約数ペア:

[(1, 22538733), (3, 7512911), (7, 3219819), (21, 1073273), (67, 336399), (83, 271551), (193, 116781), (201, 112133), (249, 90517), (469, 48057), (579, 38927), (581, 38793), (1351, 16683), (1407, 16019), (1743, 12931), (4053, 5561)]