22308891

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 33824256

約数和(自身を除く): 11515365

約数列:

[1, 3, 11, 33, 37, 111, 121, 151, 363, 407, 453, 1221, 1331, 1661, 3993, 4477, 4983, 5587, 13431, 16761, 18271, 49247, 54813, 61457, 147741, 184371, 200981, 602943, 676027, 2028081, 7436297, 22308891]

約数ペア:

[(1, 22308891), (3, 7436297), (11, 2028081), (33, 676027), (37, 602943), (111, 200981), (121, 184371), (151, 147741), (363, 61457), (407, 54813), (453, 49247), (1221, 18271), (1331, 16761), (1661, 13431), (3993, 5587), (4477, 4983)]