22763979

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 36

約数和(自身を含む): 39213720

約数和(自身を除く): 16449741

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 1259, 2009, 2583, 3777, 6027, 8813, 11331, 18081, 26439, 51619, 61691, 79317, 154857, 185073, 361333, 464571, 555219, 1083999, 2529331, 3251997, 7587993, 22763979]

約数ペア:

[(1, 22763979), (3, 7587993), (7, 3251997), (9, 2529331), (21, 1083999), (41, 555219), (49, 464571), (63, 361333), (123, 185073), (147, 154857), (287, 79317), (369, 61691), (441, 51619), (861, 26439), (1259, 18081), (2009, 11331), (2583, 8813), (3777, 6027)]