22213521

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 36694944

約数和(自身を除く): 14481423

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 233, 297, 321, 699, 891, 963, 1177, 2097, 2563, 2889, 3531, 6291, 7689, 8667, 10593, 18873, 23067, 24931, 31779, 69201, 74793, 95337, 207603, 224379, 274241, 673137, 822723, 2019411, 2468169, 7404507, 22213521]

約数ペア:

[(1, 22213521), (3, 7404507), (9, 2468169), (11, 2019411), (27, 822723), (33, 673137), (81, 274241), (99, 224379), (107, 207603), (233, 95337), (297, 74793), (321, 69201), (699, 31779), (891, 24931), (963, 23067), (1177, 18873), (2097, 10593), (2563, 8667), (2889, 7689), (3531, 6291)]