22869071721

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{155537}}^1$

素因数の和:155622

約数の個数: 36

約数和(自身を含む): 36141120756

約数和(自身を除く): 13272049035

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 961, 1581, 2883, 4743, 8649, 16337, 49011, 147033, 155537, 466611, 1399833, 2644129, 4821647, 7932387, 14464941, 23797161, 43394823, 81967999, 149471057, 245903997, 448413171, 737711991, 1345239513, 2541007969, 7623023907, 22869071721]

約数ペア:

[(1, 22869071721), (3, 7623023907), (9, 2541007969), (17, 1345239513), (31, 737711991), (51, 448413171), (93, 245903997), (153, 149471057), (279, 81967999), (527, 43394823), (961, 23797161), (1581, 14464941), (2883, 7932387), (4743, 4821647), (8649, 2644129), (16337, 1399833), (49011, 466611), (147033, 155537)]